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Rapid:
Individual Calculations June 2023 |
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| Bartkowiak, Aleksandra Total change: -20.80 | |   |
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| Turniej Juniorzy do lat 18 Przyszli Mistrzowie - zgloszony do FIDE | Poznan | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1150 | 2.50 | 6 | -0.47 | 40 | -18.80 | |
|  Siwek, Leon | | | 1281 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Ciszewski, Piotr | | | 1142 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Kostka, Eryk | | | 1035 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gielnik, Hubert | | | 1214 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kurczewski, Borys | | | 1147 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Franc, Radoslaw | | | 1103 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | | | XXXI Turniej Szachowy Dni Leszna | Leszno | POL | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1150 | 1.00 | 6 | -0.05 | 40 | -2.00 | |
| | Przybylski, Bartosz | | | 1975 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Stochnialek, Dominika | | | 1609 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Szczepanski, Grzegorz | | | 1529 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Szczepanski, Andrzej | | | 1408 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Samol, Zofia | | | 1012 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Wlodarczak, Damian | | | 1657 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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