Individual Calculations May 2017 |
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Parroco, Pierre-Jean Total change: 11.80 | | |
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Ch. des Bouches du Rhone 2016-17 du Samedi r9 | VITROLLES | FRA | 2017-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1750 | 1688 | 1.00 | 1 | 0.59 | 20 | 11.80 | |
| Duval, Jean-Pierre | | | 1750 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | 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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