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Individual Calculations March 2023 |
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| Romano, Gianni Total change: -32.80 | |   |
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| Team 2023 - Nationale 2 r6 | FRANCE | FRA | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1952 | 1.00 | 1 | 0.53 | 20 | 10.60 | |
|  Sellami, M`hamed | | | 1970 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | 31eme Open de Gueugnon - Tournoi A (1600-2199) | GUEUGNON | FRA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1947 | 1.00 | 4 | -2.17 | 20 | -43.40 | |
|  Vaillot, Frank | | | 1626 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Costalonga, Riccardo | | | 1762 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Bournique, Bruno | | | 1677 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mazel, Jacky | | | 1774 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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