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Individual Calculations May 2023 |
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| Artozqui Irurzun, Ernesto Total change: 22.40 | |   |
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| 29e Open International d'Echecs de Tarbes - Blavignac (1700 elo et moins) | TARBES | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1335 | 4.50 | 7 | 1.12 | 20 | 22.40 | |
|  Prat-Barats, Isabelle | | | 1081 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Quartermain, Mark | | | 1556 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Despaux, Denis | | | 1147 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aguinaga Garijo, Daniel | | | 1496 | ESP | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Carassus, Jean-Louis | | | 1563 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Chedal-Bornu, Jules | | | 1115 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gherardi, Luca | | | 1462 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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