Individual Calculations March 2023 |
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Kotowicz, Kamil Total change: 39.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 4-9 | Chorzow | POL | 2023-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1577 | 1786 | 2.50 | 3 | 0.27 | 40 | 10.80 | |
| Bala, Bartosz | | | 1386 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Wieczorek, Karol | | | 1706 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | Wandor, Adam | | | 1638 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga 2023 Round 4-6 | Chorzow | POL | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 1786 | 1.50 | 3 | 0.72 | 40 | 28.80 | |
| Bachor, Tomasz | | | 2004 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | Kondys, Piotr | | | 1861 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | Szczyrba, Daniel | | | 2075 | POL | 0.50 | 1 | 0.34 | 40 | 13.60 | | 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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