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Individual Calculations October 2020 |
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| Steczek, Marcin Total change: -4.30 | |   |
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| Druzynowe Mistrzostwa Polski - II Liga 2020 | Poronin | POL | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2359 | 3.00 | 5 | -0.43 | 10 | -4.30 | |
|  Piekarski, Lukasz | | | 1959 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Miasik, Adrian | | | 1959 * | POL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Sieciechowicz, Marcin | m | | 2382 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Luba, Lukasz | | | 2212 | POL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Piesik, Piotr | m | | 2418 | POL | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * 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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