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Rapid:
Individual Calculations February 2023 |
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| Liu, Bo-An Total change: -72.40 | |   |
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| Grand Prix de France des Alpes Maritimes 2023 U12 | NICE | FRA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1404 | 3.00 | 6 | -1.81 | 40 | -72.40 | |
|  Pellegrini, Antoine | | | 1186 | FRA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Heem, Alice | | | 1125 | FRA | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Rambour, Ethan | | | 1003 | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | To, Nam Long | | | 1256 | MNC | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Golubeva, Alina | | | 1135 | MNC | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nicoletti, Louis | | | 1222 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | |
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