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Individual Calculations February 2023 |
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| Martin-Kellie, Gerard Total change: -4.80 | |   |
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| Tournoi interne Echiquier Nanceien 2022-23 r1-2 | NANCY | FRA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1216 | 0.00 | 2 | -0.24 | 20 | -4.80 | |
|  Balsamo, Christophe | | | 1645 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Airoldi, Roger | | | 1487 | FRA | 0.00 | 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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