Individual Calculations August 2023 |
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Lapczyk, Jerzy Total change: -13.60 | | |
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MINI ELO - XI TURNIEJ SZACHOWY "BESKIDY" | Strumien | POL | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1261 | 1394 | 0.00 | 1 | -0.68 | 20 | -13.60 | |
| Szczotka, Ryszard | | | 1261 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | 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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