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Individual Calculations May 2023 |
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| Di Gangi, Mario Total change: -28.20 | |   |
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| Championnat du Var des Veterans et Seniors Plus 2023 r4-7 | OLLIOULES | FRA | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1543 | 1.00 | 3 | -1.41 | 20 | -28.20 | |
|  Aghababian, Arthur | | | 1350 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Jardin, Dominique | | | 1333 | FRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Cardona, Georges | | | 1193 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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) | | |
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