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Individual Calculations January 2016 |
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| Lanca, Luis Total change: -22.40 | |   |
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| GXA Open de Natal Jovens 2015 | Lisboa | POR | 2015-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1061 | 0.00 | 2 | -0.56 | 40 | -22.40 | |
|  Rocha, Joao Latino Tavares A | | | 1431 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Marques, Afonso Mendes Pereira | | | 1092 | POR | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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