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Rapid:
Individual Calculations October 2022 |
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| Wozniak, Marcin Total change: -49.20 | |   |
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| The Irish Rapid Championships 2022 | Dublin | IRL | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1634 | 1.00 | 4 | -2.46 | 20 | -49.20 | |
|  Liu, Murray | | | 1165 | IRL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Kelbas, Dariy | | | 1234 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sheehan, Conor | | | 1501 | IRL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Voogt, Declan | | | 1250 | IRL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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