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Individual Calculations May 2023 |
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| Natale, Bruno Total change: 3.60 | |   |
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| Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1586 | 0.00 | 1 | -0.66 | 20 | -13.20 | |
|  Benlahrache, Mohamed | | | 1470 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | 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 |
| 1437 | 1586 | 5.00 | 6 | 0.84 | 20 | 16.80 | |
| | Saez De Adana Saez, Maria | | | 1372 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Bousquet-Drean, Elie | | | 1432 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bruguier, Florian | | | 1442 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Camus, Alain | | | 1400 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sandras, Lilian | | | 1378 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fournier, Nicolas | | | 1597 | FRA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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