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Individual Calculations February 2023 |
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| Paramaguru, Vaishak Total change: 28.00 | |   |
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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 |
| 1307 | 1311 | 5.00 | 7 | 1.50 | 40 | 60.00 | |
|  Yahia, Louis | | | 1196 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Da Silva, Paul | | | 1493 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sauer, Mathis | | | 1031 | FRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Liu, Louis | | | 1066 | FRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Chheav, Suvuthy | | | 1521 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rodionov, Vadim | | | 1364 | FRA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Rosu, Alexandru | | | 1481 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | | | Team 2023 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1086 | 1329 | 0.00 | 1 | -0.80 | 40 | -32.00 | |
| | Huynh, Angelina | | | 1086 | FRA | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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