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Individual Calculations May 2023 |
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| Chedal-Bornu, Jules Total change: -0.80 | |   |
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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 |
| 1311 | 1115 | 1.00 | 4 | -0.02 | 40 | -0.80 | |
|  Lafon, Denis | | | 1431 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Draye, Robin | | | 1235 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Artozqui Irurzun, Ernesto | | | 1335 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Legagnoa, Evan | | | 1243 | FRA | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | |
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