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Individual Calculations May 2017 |
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| Ferry, Roger Total change: -15.00 | |   |
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| Team 2017 - Nationale 4 Part 3 | FRANCE | FRA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1979 | 1.00 | 1 | 0.43 | 20 | 8.60 | |
|  Degremont, Patrick | | | 1927 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | Open de Puteaux 2017 et Championnat Hauts-de-Seine (-2200 Elo) | PUTEAUX | FRA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1979 | 3.00 | 5 | -1.18 | 20 | -23.60 | |
|  Belloulou, Jean-Pierre | | | 1672 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Gachenot, Alexandre | | | 1724 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Gherghinoiu, Lucas | | | 1666 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Taramelli, Marc | | | 1800 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Moracchini, Margaux | | | 1581 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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