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Individual Calculations September 2022 |
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| Duneas, John Total change: -30.40 | |   |
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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 |
| 2030 | 2031 | 1.50 | 6 | -1.52 | 20 | -30.40 | |
|  Kurniawan, Muhamad Agus | f | | 2328 | INA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Salim Issa, Ali Shamas | c | | 1851 | OMA | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Nissinen, Niilo Man | | | 1693 | HKG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Esmeraldas Huachi, Anderson | | | 2071 | ECU | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Espirito Santo, Waldyr | c | | 1922 | STP | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Yordanov, Lachezar | f | | 2316 | BUL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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