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Rapid:
Individual Calculations June 2023 |
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| Lis, Jerzy Total change: -5.80 | |   |
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| I Charytatywny Turniej o Puchar Dyrektora Szkoly Podstawowej w Janowszczyznie | Janowszczyzna | POL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1052 | 0.00 | 3 | -0.29 | 20 | -5.80 | |
|  Kozlowski, Andrzej | | | 1568 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Szczotka, Matylda | | | 1448 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Miakisz, Wojciech | | | 1320 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
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