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Individual Calculations May 2023 |
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| Bousquet-Drean, Elie Total change: 7.60 | |   |
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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 |
| 1353 | 1432 | 3.00 | 5 | 0.05 | 40 | 2.00 | |
|  Garcia Amelibia, Luis | | | 1125 | ESP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Natale, Bruno | | | 1586 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Draye, Robin | | | 1235 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Quartermain, Mark | | | 1556 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Tahar, Sofiane | | | 1264 | FRA | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | Championnat d'Echecs de la ville de Tarbes 2022 r7 | TARBES | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1432 | 0.50 | 1 | 0.14 | 40 | 5.60 | |
| | Phalippou, Philippe | | | 1533 | FRA | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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