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Individual Calculations April 2023 |
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| Marchix, Esteban Total change: 83.20 | |   |
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| The 7th International Youth ChessMates Tournament | Navan | IRL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1948 | 4.00 | 5 | 1.51 | 40 | 60.40 | |
|  Arnold, Rhys | | | 2027 | NED | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Udelnov, Valentin | | | 1834 | GER | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Skarphedinsson, Ingvar Wu | | | 1882 | ISL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Putar, Lara | | | 1857 | IRL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Gherghinoiu, Lucas | | | 2161 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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 - Nationale 2 r7-8 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 1948 | 1.00 | 2 | 0.57 | 40 | 22.80 | |
| | Meley, Hector | | | 2120 | FRA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Bouvier, Bruno | f | | 2238 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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