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Individual Calculations November 2023 |
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| Przerwa, Jan Total change: 42.80 | |   |
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| Mala Norma FIDE IX i X 2023 | Chylice | POL | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1353 | 2.00 | 4 | 0.19 | 40 | 7.60 | |
|  Bobinski, Lukasz | | | 1152 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Grzelak, Artur | | | 2068 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Emmel, Bartosz | | | 1551 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Grzegorzek, Jan | | | 1117 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | Mala Norma FIDE X 2023 | Chylice | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1353 | 2.00 | 4 | 0.88 | 40 | 35.20 | |
| | Terkiewicz, Bruno | | | 1886 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Marczak, Rafal | | | 1427 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Stefaniuk, Zbigniew | | | 1826 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nozynski, Stanislaw | | | 1247 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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