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Individual Calculations August 2021 |
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| Sabatier, Romane Total change: -39.60 | |   |
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| 17e open de Villard de Lans - Tournoi accession | VILLARD DE LANS | FRA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1107 | 0.50 | 5 | -1.02 | 40 | -40.80 | |
|  Chiaroni, Gerard | | | 1337 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mellet, Roger | | | 1384 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Noual, Eric | | | 1317 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Meyssirel, Hugo | | | 1006 | FRA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Henri, Jacqueline | | | 1285 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | 12e Festival international d echecs de Vaujany Tournoi Petizelos | VAUJANY | FRA | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1112 | 1107 | 2.50 | 5 | 0.03 | 40 | 1.20 | |
| | Saya, Yann | | | 1075 | FRA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Touzet, Cassien | | | 1077 | FRA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Coubard, Samantha | | | 1074 | FRA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Bauer, Pierre | | | 1211 | FRA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Harter, William | | | 1121 | FRA | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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