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Rapid:
Individual Calculations August 2021 |
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| Bogusz, Katarzyna Total change: 11.80 | |   |
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| XXVIII Turniej Szachowy Kowalewo Pomorskie 2021 - OPEN | Kowalewo Pomorskie | POL | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1262 | 2.00 | 5 | 0.71 | 20 | 14.20 | |
|  Smagalski, Jaroslaw | | | 1868 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rogaczewski, Olaf | | | 1070 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Urbanski, Jacek | | | 1457 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Panek, Tadeusz | | | 1497 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kowalczyk, Michal | | | 1718 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | MEMORIAL IM KRZYSZTOFA ZOLNIEROWICZA - TURNIEJ SZACHOW SZYBKICH | Chelmno | POL | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1262 | 2.50 | 6 | -0.12 | 20 | -2.40 | |
| | Kaminski, Damian | | | 1807 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Binkowski, Franciszek | | | 1060 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zielinski, Tomasz | | | 1374 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sokulski, Michal | | | 1362 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Brelinska, Matylda | | | 1103 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Warda, Krzysztof | | | 1328 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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