Individual Calculations August 2017 |
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Porchon, David Total change: 11.40 | | |
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Open de Lattes 2017 (-2200) | LATTES | FRA | 2017-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1586 | 1464 | 2.00 | 4 | 0.57 | 20 | 11.40 | |
| Richard, Roberto | | | 1136 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Fournier, Manuel | | | 1824 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Barnier, Christophe | | | 1789 | FRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | Sumarriva Paulin, Laura | | | 1593 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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