Individual Calculations April 2017 |
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Piot, Olivier Total change: -7.00 | | |
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Team 2017 - Nationale 3 r6-7 | FRANCE | FRA | 2017-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2113 | 2250 | 1.00 | 2 | -0.35 | 20 | -7.00 | |
| Gretry, Patrice | | | 2019 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Frih, Ameur | | | 2207 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | 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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