Individual Calculations November 2009 |
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Sotgiu, Roberto Total change: 19.50 | | |
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OP Alfalum | Cagliari | ITA | 2009-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2077 | 1726 | 1.00 | 2 | 0.78 | 25 | 19.50 | |
| Puzzoni, Christian | | | 2101 | ITA | 0.00 | 1 | -0.09 | 25 | -2.25 | | Ravagnani, Tiziano | | | 2053 | ITA | 1.00 | 1 | 0.87 | 25 | 21.75 | | 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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