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Individual Calculations February 2024 |
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| Kahn, Nicolas-Dav Total change: -17.60 | |   |
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| 20e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1429 | 5.00 | 9 | -1.63 | 20 | -32.60 | |
|  Piguillem, Sebastien | | | 1190 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Wittenberg, Thomas | | | 1257 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nguyen, Nguyen-Khoi | | | 1203 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sanyas, Xavier | | | 1240 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lesbats, Remi | | | 1319 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Zhao, Yiyuan | | | 1306 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Austruy, Daniel | | | 1267 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Nicolas, Marius | | | 1233 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Juran, Gabriel | | | 1207 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | 3e pre-qualif Schlak 2024 - Accompagnateurs | PARIS | FRA | 2024-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1429 | 3.50 | 5 | 0.75 | 20 | 15.00 | |
| | Daele, Herve | | | 1514 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Lejeune, Arnaud | | | 1505 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Jacopin, Pol | | | 1284 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zerouali, Nahil | | | 1256 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Abdelrahman, Ahmed | | | 1391 | FRA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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