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Blitz:
Individual Calculations August 2020 |
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| Piekarski, Waldemar Total change: -20.60 | |   |
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| Lubartow Miastem Miedzynarodowego Dnia Szachow 2020 | Lubartow | POL | 2020-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1092 | 1.00 | 6 | -1.03 | 20 | -20.60 | |
|  Poswiatowski, Michal | | | 1827 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rogoza, Andrzej | | | 1755 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Drozd, Tomasz | | | 932 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Raczynski, Dominik | | | 1087 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Opolski, Wiktor | | | 1161 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Walaszek, Bartosz | | | 1171 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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