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Individual Calculations November 2023 |
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| Kasperkiewicz, Pawel Total change: 12.40 | |   |
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| 278th YMCA Autumn 2023-A Round 2 | Warszawa | POL | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1784 | 1.00 | 2 | 0.10 | 20 | 2.00 | |
|  Polak, Michal | | | 1946 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Kania, Tomasz | | | 1702 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | | | 278th YMCA Autumn 2023-A Round 3-6 | Warszawa | POL | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1784 | 2.00 | 3 | 0.52 | 20 | 10.40 | |
| | Pettersson, Alexander | | | 1817 | SWE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kaniak, Monika | | | 1811 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Makowski, Tomasz | | | 1732 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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