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Individual Calculations May 2023 |
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| Marchal, Nicolas Total change: 15.00 | |   |
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| 10e Open International d'Echecs de Martinique - Memorial Joel Gratien | SAINTE LUCE | FRA | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1585 | 2.50 | 6 | 0.75 | 20 | 15.00 | |
|  Nutakki, Priyanka | | wg | 2329 | IND | 0.00 | 1 | 0.00 | 20 | 0.00 | | | White, Chris | | | 1732 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Suez-Panama, Gilles | | | 1903 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Guillaume, Marvin | | | 1858 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Grant, Travis | | | 1323 | BAR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Evers, Shaman | | | 1708 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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