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Individual Calculations May 2019 |
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| Foullon, Pierre Total change: -6.80 | |   |
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| Team 2019 - Nationale 4 r5-9 | FRANCE | FRA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1672 | 2.00 | 3 | -0.34 | 20 | -6.80 | |
|  Tair, Brahim | | | 1600 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Hitz, David | | | 1291 | FRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Bouchelil, Cyril | | | 1400 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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