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Rapid:
Individual Calculations July 2023 |
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| Krzyzak, Maciej Total change: 7.20 | |   |
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| Zamosc Chess Cup 2023 | Zamosc | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1317 | 1.00 | 2 | 0.18 | 40 | 7.20 | |
|  Michalek, Bartosz | | | 2011 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Mielniczek, Kamil | | | 1068 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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