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Rapid:
Individual Calculations June 2023 |
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| Zapolska, Roksana Total change: -7.60 | |   |
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| V Memorial Szachowy Salo Landaua - Grupa A | Swidnica | POL | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1494 | 5.00 | 8 | -0.14 | 40 | -5.60 | |
|  Wozny, Jan | | | 1143 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Swiatko, Grzegorz | | | 1094 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Jacek, Samuel | | | 1178 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Grzesik, Stanislaw | | | 1263 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Blaszkiewicz, Jakub | | | 1670 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Kaczmarzyk, Maciej | | | 1178 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Achinovich, Oleg | | | 1785 | UKR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Garwacki, Kornel | | | 1583 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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) | | | | Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich D-14 | Swidnica | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1494 | 4.00 | 5 | -0.05 | 40 | -2.00 | |
| | Klintsevich, Aliaksandra | | | 1621 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gorska, Amelia | | | 1052 | POL | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Kawulski-Chodkiewicz, Nicole | | | 1094 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Borowska-Sorus, Katarzyna | | | 1094 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Golebczyk, Gabriella | | | 1043 | POL | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * 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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