Individual Calculations April 2009 |
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Lafitte, Jean Total change: 1.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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N3 - R4 | Various | FRA | 2008-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1899 | 1846 | 0.50 | 1 | 0.07 | 25 | 1.75 | |
| Germinet, Jean-Pierre | | | 1899 | FRA | 0.50 | 1 | 0.07 | 25 | 1.75 | | 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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