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Rapid:
Individual Calculations January 2023 |
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| Peixoto, Helio Ricardo Soutinho Total change: -50.40 | |   |
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| Chess Fest 22 - Casa das Artes | Tavir | POR | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1910 | 3.00 | 7 | -2.52 | 20 | -50.40 | |
|  Luis, Paulo | | | 1510 * | POR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Bittner, Titus | | | 1562 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sousa, Luis Manuel Correia | | | 1616 | POR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Pena, Helio Adelino Silva | | | 1797 | POR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Van Ginkel, Henk | | | 1818 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Oliveira, David Joel Fernandes | | | 1742 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hips, Valentyn | | | 1598 | POR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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