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Blitz:
Individual Calculations January 2018 |
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| Silva, Joao Miguel Pereira Total change: -20.40 | |   |
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| XIX Torneio de Natal da Pizzarte | Aveiro | POR | 2017-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1461 | 2.00 | 4 | -1.02 | 20 | -20.40 | |
|  Inacio, Rafael Martim Tavares | | | 1202 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Cunha, Alexandre Almeida | | | 1253 | POR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ribeiro, Gustavo | | | 1448 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Camacho, Filipa Fernandes Brit | | | 1080 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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