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Rapid:
Individual Calculations August 2021 |
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| Kowalczyk, Michal Total change: -30.60 | |   |
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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 |
| 1434 | 1718 | 5.50 | 9 | -1.53 | 20 | -30.60 | |
|  Kilichowska, Kornelia | | | 1102 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Pacuszka, Tomasz | f | | 2162 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Jenczelewski, Karol | | | 1388 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ratajczak, Hubert | | | 1491 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Pyrzewski, Kamil | | | 1521 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bogusz, Katarzyna | | | 1262 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Suminski, Bogdan | | | 1412 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rogaczewski, Olaf | | | 1070 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Panek, Tadeusz | | | 1497 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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