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Rapid:
Individual Calculations September 2023 |
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| Soszka, Szymon Total change: 49.00 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid1 | Polanica-Zdroj | POL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1546 | 3.00 | 5 | 0.48 | 20 | 9.60 | |
|  Kostana, Adela | | | 1146 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Orzech, Dominik | m | | 2165 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kulczycka, Zofia | | | 1384 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Boncela, Milosz | | | 1234 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Goluch, Piotr | m | | 2188 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid 2 | Polanica-Zdroj | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1546 | 5.00 | 6 | 1.97 | 20 | 39.40 | |
| | Szydziak, Damian | | | 1142 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Owczarz, Michal | | | 1317 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Liskiewicz, Jakub | | | 1980 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Olichwirowicz, Grzegorz | | | 1645 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Goluch, Piotr | m | | 2188 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Cudyk, Oliwia | | | 1198 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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