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Rapid:
Individual Calculations June 2023 |
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| Koscielski, Maciej Total change: 29.20 | |   |
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| II Turniej Szachowy "PAMIECI KRESOWIAN" | Prabuty | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1019 | 1.00 | 5 | 0.73 | 40 | 29.20 | |
|  Zareba, Maciej | | | 1632 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Olszewski, Lukasz | | | 1580 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Wysocki, Ryszard | | | 1308 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Pasternak, Rafal | | | 1478 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Piasecki, Tomasz | | | 1582 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | |
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