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Individual Calculations August 2019 |
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| Mazaltob, Gerald Total change: -16.80 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open C | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1334 | 1.50 | 4 | -0.84 | 20 | -16.80 | |
|  Kloss, Alexandre | | | 1493 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Bastin, Eugene | | | 1133 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cathebras, Oscar | | | 1029 | FRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Lestrat, Nicolas | | | 1386 | FRA | 0.00 | 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) | | |
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