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Rapid:
Individual Calculations March 2023 |
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| Sakharchuk, Aliaksandr Total change: 62.40 | |   |
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| Cykl 4 pory roku 2023 - zima | Wroclaw | POL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1521 | 5.50 | 7 | 1.20 | 40 | 48.00 | |
|  Gruszecka, Alicja | | | 1185 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Zajadlak, Milosz | | | 1266 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Krawczyk, Eryk | | | 1336 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Klisowski, Szymon | | | 1286 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Gawlik, Pawel | | | 1519 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Klisowski, Bartosz | | | 1719 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Bem, Tymoteusz | | | 1638 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | XIII Szachowe Mistrzostwa Swidnicy - Grupa A | Swidnica | POL | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1521 | 4.00 | 7 | 0.36 | 40 | 14.40 | |
| | Kasprzak, Michal | | | 1121 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ugorek, Kacper | | | 1903 | POL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Klisowski, Bartosz | | | 1719 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jankowski, Aleksander | | | 1675 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pietrzak, Emilia | | | 1326 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Jaworski, Jakub | | | 1108 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Sitek, Pawel | | | 1582 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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) | | |
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