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Rapid:
Individual Calculations December 2019 |
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| Cymbron, Sofia Total change: 12.40 | |   |
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| CN Semi-Rapidas Jovens 2019-2020 - U10 | Pombal | POR | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1089 | 3.00 | 5 | 0.62 | 20 | 12.40 | |
|  Valente, Sofia | | | 1284 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Valente, Guilherme | | | 1015 | POR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Igreja, Mariana | | | 1050 | POR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rodrigues, Dinis | | | 1064 | POR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Basilio, Manuel | | | 1126 | POR | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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