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Rapid:
Individual Calculations December 2015 |
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| Ribeiro, Andre Amorim Total change: 6.80 | |   |
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| CN Jovens Semi-Rapidas 2015-2016 - U14 | Maia | POR | 2015-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1168 | 2.00 | 5 | 0.34 | 20 | 6.80 | |
|  Silva, Joao Miguel Pereira | | | 1396 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Garcia, Nathalia | | | 1272 | POR | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Cordeiro, Joao Carlos Santos F | | | 1495 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Cunha, Alexandre Almeida | | | 1056 | POR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Marques, Ricardo | | | 1306 | POR | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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