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Individual Calculations February 2018 |
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| Boulos, Paul Total change: -48.40 | |   |
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| 15eme Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1082 | 0.00 | 5 | -1.50 | 40 | -60.00 | |
|  Stefanko, Christopher | | | 1227 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Ruisanchez, Joaquin | | | 1028 | FRA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Perruquon, Laetitia | | | 1223 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Pyrovolou, Georges | | | 1436 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Abdelkader, Wissam | | | 1331 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Trophee Jeunes IDF 2017-2018 - Etape 1 - Asnieres-sur-Seine -Tournoi D (-1190) | ASNIERES SUR SEINE | FRA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1060 | 1.00 | 2 | 0.29 | 40 | 11.60 | |
| | Lordier, Sophia | | | 1163 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Estin-Charbonnel, Lucie | | | 1169 | FRA | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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