Individual Calculations February 2023 |
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Forestieri, Samuel Total change: 21.20 | | |
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19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1244 | 1068 | 2.50 | 7 | 0.53 | 40 | 21.20 | |
| Bailleul, Christian | | | 1294 | FRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | Davies, Rhys | | | 1233 | WLS | 1.00 | 1 | 0.72 | 40 | 28.80 | | Merkel, Ethan | | | 1335 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | Aidan, David | | | 1253 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | Seignour, Jean-Michel | | | 1191 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | Martins, Francisco | | | 1389 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Pincon, Lili | | | 1011 | FRA | 1.00 | 1 | 0.42 | 40 | 16.80 | | 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) | |
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