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Rapid:
Individual Calculations October 2023 |
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| Kibala, Jan Total change: -13.20 | |   |
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| Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A | Zielona Gora | POL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1644 | 2.50 | 6 | -0.66 | 20 | -13.20 | |
|  Obelchak, Ruslan | | | 1626 | UKR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Sakharchuk, Aliaksandr | | | 1359 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Piotrowski, Pawel | | | 2191 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Strzelczyk, Mateusz | | | 1244 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Razin, Vadim | | | 2312 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Olejniczak, Romuald | | | 1375 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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