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Individual Calculations August 2017 |
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| Zong, Yiwen Total change: -15.20 | |   |
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| Team 2017 - All | FRANCE | FRA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1749 | 2.50 | 3 | 0.23 | 20 | 4.60 | |
|  Willmann, Sebastien | | | 1432 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Denouel Fricker, Damien | | | 1725 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Gauthier, Marc | | | 1421 | FRA | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | 2eme Tournoi d'ete de Sceaux (-2200) - Memorial Eugene Pommier | SCEAUX | FRA | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1630 | 2.00 | 5 | -0.99 | 20 | -19.80 | |
| | Graziani, Jacques | | | 1806 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Morais, Mario | | | 2025 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zayati, Atef | | | 1230 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sondermeijer, Damien | | | 1337 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Berthaud, Eric | | | 1308 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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