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Rapid:
Individual Calculations April 2023 |
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| Zlotkowski, Andrzej Total change: 3.20 | |   |
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| XVI Miedzypowiatowa Liga Szachowa 2023 Round 1-4 | Dolny Slask | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1214 | 2.00 | 4 | 0.16 | 20 | 3.20 | |
|  Kilanski, Janusz | | | 1470 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Fryc, Aleksander | | | 1149 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Serwin, Krzysztof | | | 1289 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Galuszka, Karolina | | | 1093 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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