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Rapid:
Individual Calculations October 2022 |
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| Fretel, Didier Total change: -17.80 | |   |
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| 16eme grand prix de Getigne | GETIGNE | FRA | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1612 | 3.50 | 6 | -0.89 | 20 | -17.80 | |
|  Goumiri, Aziz | | | 1381 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Eustache, Boris | | | 2168 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kolendowicz, Udo | | | 1283 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Allaire, Ewen | | | 1291 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Chartier, Romain | | | 1247 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Drouet, Angelique | | | 1212 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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