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Individual Calculations April 2022 |
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| Krol, Rafal Total change: -14.00 | |   |
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| TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 1-3 | Chorzow | POL | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1996 | 2.00 | 3 | 0.45 | 20 | 9.00 | |
|  Gradalski, Olaf | | | 2086 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kubica, Kamil | | | 2150 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Wolkowski, Andrzej | | | 1655 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 | Chorzow | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1996 | 1.50 | 5 | -1.15 | 20 | -23.00 | |
| | Gondzik, Dawid | | | 2021 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Bednarski, Dawid | | | 2008 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Ruttar, Lukasz | | | 1596 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Szczurek, Krzysztof | f | | 2176 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Maslanka, Wojciech | | | 1980 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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) | | |
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