Individual Calculations January 2010 |
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Rakotoniaina, Erwin Total change: -1.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Nationale 3 - R5 | Various | FRA | 2009-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1744 | 1781 | 0.50 | 1 | -0.05 | 25 | -1.25 | |
| Handschuh, Alan | | | 1744 | FRA | 0.50 | 1 | -0.05 | 25 | -1.25 | | 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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