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Individual Calculations July 2019 |
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| Bertrand, Arthur Total change: -28.00 | |   |
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| Trophée Jean BIOU - Tournoi interne CEN 2018-19 r4-7 | NANTES | FRA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1604 | 2.00 | 4 | -0.70 | 40 | -28.00 | |
|  Bellay, Jean-Pierre | | | 1498 | FRA | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Sudholt, Mario | | | 1332 | FRA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Audoubert, Jean | | | 1491 | FRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Bizouart, Thierry | | | 1545 | FRA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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