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Individual Calculations January 2018 |
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| Chardon, Roger Total change: 90.40 | |   |
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| Team 2018 - Nationale 4 Part 1 | FRANCE | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1218 | 3.00 | 3 | 2.26 | 40 | 90.40 | |
|  Da Silva, Alexandre | | | 1499 | FRA | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Garassus, Alain | | | 1292 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Davy, Jean-Claude | | | 1481 | FRA | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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