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Individual Calculations September 2022 |
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| Arias Santana, Mauricio Total change: 2.20 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2318 | 6.00 | 10 | 0.11 | 20 | 2.20 | |
|  Peralta, Fernando | g | | 2591 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Traore, Bakary | f | | 2181 | MLI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sebenik, Matej | g | | 2512 | SLO | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gerena Rivas, Eliam | f | | 2102 | PUR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Megaranto, Susanto | g | | 2529 | INA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Othman, A. Moussa | f | | 2229 | UAE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Attalib, Osama A. | | | 2033 | LBA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kibrom, Weldegebriel Beraki | c | | 1918 * | ERI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gajadin, Dewperkash | f | | 1990 | SUR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kulpruethanon, Thanadon | f | | 2294 | THA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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