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Individual Calculations September 2021 |
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| Nowak, Lukasz Total change: -16.00 | |   |
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| V Miedzynarodowy Memorial Ireny Warakomskiej - Open A | Suwalki | POL | 2021-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2303 | 1.50 | 3 | -0.80 | 20 | -16.00 | |
|  Parol, Pola | | wf | 2111 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Kozlowski, Michal | | | 2043 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Valantiejus, Vaidotas | | | 2124 | LTU | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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