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Rapid:
Individual Calculations January 2023 |
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| Seia, Joao Manuel Total change: -18.60 | |   |
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| GXA Outono Semi-Rapidas 2022 | Lisboa | POR | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1541 | 0.00 | 3 | -0.93 | 20 | -18.60 | |
|  Ryabukhin, Roman | | | 1917 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rodrigues, Ricardo Esteves | | | 1472 | POR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Morais, Vitor | | | 1747 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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