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Rapid:
Individual Calculations September 2023 |
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| Grept, Jonathan Total change: 3.80 | |   |
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| 31. tournoi d'echec Martigny | Martigny | SUI | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1870 | 3.00 | 5 | 0.19 | 20 | 3.80 | |
|  Quartenoud, Alexis | | | 1506 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kelecevic, Nedeljko | m | | 2146 | SUI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Tosun, Mazlum | | | 1470 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gerber, Richard | m | | 2362 | SUI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ulmann, Olivier | | | 1653 | SUI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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