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Individual Calculations May 2019 |
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| Pulka, Bartosz Total change: 3.40 | |   |
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| III Liga Zachodniopomorskiego Zwiazku Szachowego 2018/2019 Round 7-8 | Gryfice | POL | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2058 | 1.50 | 2 | 0.17 | 20 | 3.40 | |
|  Kamieniecki, Tomasz | | | 1932 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Kapral, Krzysztof | | | 1942 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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