Individual Calculations January 2017 |
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Martins, Antonio M G Costa Total change: 22.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Torneio de Natal dos Galitos 2016 | Aveiro | POR | 2016-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1255 | 1462 | 2.00 | 2 | 0.55 | 40 | 22.00 | |
| Pinto, Ricardo Jorge Santos | | | 1070 | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | Marques, Jose Carlos Oliveira | | | 1440 | POR | 1.00 | 1 | 0.47 | 40 | 18.80 | | 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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