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Rapid:
Individual Calculations October 2020 |
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| Parfait, Lorenzo Total change: 14.80 | |   |
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| 1er Open Jeunes de Chalons-en-Champagne | CHALONS EN CHAMPAGNE | FRA | 2020-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1217 | 1.00 | 4 | -0.89 | 20 | -17.80 | |
|  Creuza, Alexis | | | 1227 | FRA | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Bouziri, Mouhammed-Amine | | | 1299 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Bouziri, Nawfel | | | 1377 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Maillard, Jules | | | 1047 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | | | 6eme Open de Chalons-en-Champagne | CHALONS EN CHAMPAGNE | FRA | 2020-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1217 | 2.50 | 5 | 1.63 | 20 | 32.60 | |
| | Lalonde, Hugo | | | 1619 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boutte, Yoann | | | 1396 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Berki, Liam | | | 1275 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Marchal, Ludovic | | | 1606 | FRA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Velten, Paul | g | | 1952 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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