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14535461: DAVID BLACKWELDER
Rating Supplement entries for this player since Jan. 1, 1990: 93
  Source Regular
Rating		 Quick
Rating		 Blitz
Rating		 Onl/Regular
Rating		 Onl/Qk
Rating		 Onl/Bl
Rating		 Notes
  2023-12 1789 1683 1593 1588 1755 (P21) 1437
  2023-07 1784 1679 1592 1588 1750 (P21) 1437
  2023-05 1817 1679 1592 1588 1750 (P21) 1437
  2023-04 1817 1707 1592 1588 1751 (P21) 1437
  2023-03 1746 1627 1578 1588 1594 (P17) 1437
  2023-02 1778 1634 1578 1588 1594 (P17) 1437
  2023-01 1728 1481 1515 1588 1594 (P17) 1437
  2022-10 1842 1505 1523 1588 1594 (P17) 1437
  2022-03 1842 1503 1518 1553 1563 (P17) 1427
  2022-02 1843 1505 1518 1553 1563 (P17) 1427
  2022-01 1729 1505 1419 1553 1563 (P17) 1427
  2021-10 1716 1502 1476 1553 1563 (P17) 1427
  2021-09 1739 1502 1476 1553 1563 (P17) 1427
  2021-08 1736 1329 1455 1553 1549 (P16) 1427
  2021-06 1744 1312 (P25) 1514 1699 1499 (P16) 1324
  2021-04 1740 1284 (P23) 1514 1699 1499 (P16) 1324
  2021-02 1740 1284 (P23) 1514 1701 (P24) 1499 (P16) 1324
  2021-01 1740 1284 (P23) 1514 1717 (P16) 1526 (P12) 1360
  2020-12 1740 1284 (P23) 1514 1723 (P15) 1526 (P12) 1361
  2020-11 1740 1284 (P23) 1514 1701 (P12) 1526 (P12) 1361
  2020-03 1740 1284 (P23) 1514 --- 1526 (P12) 1361
  2020-02 1739 1284 (P23) 1514 --- 1526 (P12) 1361
  2020-01 1783 1284 (P23) 1514 --- 1526 (P12) 1361
  2019-12 1752 1212 (P17) 1514 --- 1526 (P12) 1361
  2019-11 1680 1212 (P17) 1514 --- 1526 (P12) 1361
  2019-10 1724 1212 (P17) 1514 --- 1526 (P12) 1361
  2019-08 1699 1212 (P17) 1512 --- 1526 (P12) 1361
  2019-07 1708 1212 (P17) 1512 --- 1526 (P12) 1361
  2019-04 1725 1212 (P17) 1512 --- 1526 (P12) 1361
  2019-03 1725 1212 (P17) 1512 --- 1526 (P12) 1377
  2019-02 1678 1212 (P17) 1512 --- 1526 (P12) 1377
  2019-01 1667 1212 (P17) 1456 --- 1526 (P12) 1377
  2018-12 1670 1212 (P17) 1456 --- 1526 (P12) 1377
  2018-11 1676 1212 (P17) 1456 --- 1526 (P12) 1377
  2018-09 1665 1212 (P17) 1456 --- 1526 (P12) 1377
  2018-08 1671 1212 (P17) 1486 --- 1526 (P12) 1377
  2018-07 1695 1212 (P17) 1486 --- 1526 (P12) 1377
  2018-06 1746 1212 (P17) 1486 --- 1526 (P12) 1377
  2018-05 1761 1212 (P17) 1451 --- 1526 (P12) 1377
  2018-04 1740 1212 (P17) 1451 --- 1526 (P12) 1377
  2018-03 1710 1212 (P17) 1451 --- 1526 (P12) 1377
  2018-02 1724 1212 (P17) 1451 --- 1526 (P12) 1441
  2018-01 1724 1212 (P17) 1451 --- 1526 (P12) 1406
  2017-12 1724 1212 (P17) 1451 --- 1526 (P12) 1479
  2017-11 1724 1212 (P17) 1526 --- 1526 (P12) 1479
  2017-10 1700 1212 (P17) 1526 --- 1526 (P12) 1479
  2017-09 1728 1212 (P17) 1599 --- 1526 (P12) 1480
  2017-07 1749 1212 (P17) 1599 --- 1526 (P12) 1480
  2017-06 1724 1212 (P17) 1599 --- 1526 (P12) 1460
  2017-05 1695 1212 (P17) 1599 --- 1526 (P12) 1460
  2017-04 1724 1212 (P17) 1599 --- 1526 (P12) 1460
  2017-03 1649 1212 (P17) 1599 --- 1526 (P12) 1460
  2017-02 1669 1212 (P17) 1634 (P22) --- 1526 (P12) 1460
  2017-01 1691 1212 (P17) 1634 (P22) --- 1526 (P12) 1460
  2016-12 1680 1212 (P17) --- --- 1526 (P12) 1446
  2016-11 1679 1212 (P17) --- --- 1526 (P12) 1446
  2016-10 1632 1212 (P17) --- --- 1526 (P12) 1466
  2016-08 1706 1212 (P17) --- --- 1526 (P12) 1466
  2016-07 1685 1212 (P17) --- --- 1526 (P12) 1466
  2016-06 1674 1212 (P17) --- --- 1526 (P12) 1466
  2016-05 1674 1212 (P17) --- --- --- 1516
  2016-04 1661 1212 (P17) --- --- --- 1488 (P22)
  2016-03 1651 1212 (P17) --- --- --- 1488 (P22)
  2016-02 1602 1212 (P17) --- --- --- 1488 (P22)
  2016-01 1585 1212 (P17) --- --- --- 1596 (P07)
  2015-12 1562 1212 (P17) --- --- --- 1596 (P07)
  2015-11 1592 1212 (P17) --- --- --- 1596 (P07)
  2015-10 1631 1212 (P17) --- --- --- 1596 (P07)
  2015-09 1620 1212 (P17) --- --- --- 1596 (P07)
  2015-08 1654 1212 (P17) --- --- --- 1596 (P07)
  2015-07 1485 1212 (P17) --- --- --- 1596 (P07)
  2015-06 1485 1212 (P17) --- --- --- ---
  2014-01 1474 1212 (P17) --- --- --- ---
  2013-06 1507 1212 (P17) --- --- --- ---
  2013-05 1503 1234 (P13) --- --- --- ---
  2013-01 1489 1234 (P13) --- --- --- ---
  2012-12 1479 1234 (P13) --- --- --- ---
  2012-11 1506 1234 (P13) --- --- --- ---
  2012-10 1556 1234 (P13) --- --- --- ---
  2012-09 1494 1234 (P13) --- --- --- ---
  2012-08 1524 1234 (P13) --- --- --- ---
  2012-07 1527 1234 (P13) --- --- --- ---
  2012-06 1484 1234 (P13) --- --- --- ---
  2012-05 1412 1234 (P13) --- --- --- ---
  2012-04 1390 1234 (P13) --- --- --- ---
  2012-03 1351 1234 (P13) --- --- --- ---
  2012-02 1378 1234 (P13) --- --- --- ---
  2012-01 1335 1234 (P13) --- --- --- ---
  2011-12 1296 1234 (P13) --- --- --- ---
  2011-11 1286 1234 (P13) --- --- --- ---
  2011-10 1277 1234 (P13) --- --- --- ---
  2011-09 1251 (P25) 1234 (P13) --- --- --- ---
  2011-08 1246 (P16) 1234 (P13) --- --- --- ---
 

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