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Individual Calculations September 2021 |
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| Szczepanska, Jagoda Total change: 12.40 | |   |
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| V Miedzynarodowy Memorial Ireny Warakomskiej - Open C | Suwalki | POL | 2021-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1047 | 2.00 | 6 | 0.20 | 40 | 8.00 | |
|  Kutylo, Konrad | | | 1349 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kaznowska, Kinga | | | 1229 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Korzeniewski, Lucjan | | | 1192 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Iracki, Piotr | | | 1127 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Para, Aleksandra | | | 1168 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Rzecki, Andrzej | | | 1154 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | | 57th Akiba Rubinstein Chess Festival - OPEN F | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1112 | 0.50 | 1 | 0.11 | 40 | 4.40 | |
| | Komendecki, Grzegorz | | | 1191 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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