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Individual Calculations September 2021 |
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| Valderrama Quiceno, Esteban Alber Total change: 13.50 | |   |
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| World Cup 2021 | Sochi | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2614 | 2430 | 1.00 | 2 | 0.48 | 10 | 4.80 | |
|  Akobian, Varuzhan | g | | 2614 | USA | 0.50 | 1 | 0.24 | 10 | 2.40 | |  Akobian, Varuzhan | g | | 2614 | USA | 0.50 | 1 | 0.24 | 10 | 2.40 | |
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) | | | | Semifinal Nacional de Mayores ABSOLUTO Preselectivo a la Olimpiada Moscu 2022 | Santa Rosa de Cabal | COL | 2021-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2430 | 8.00 | 11 | 0.87 | 10 | 8.70 | |
| | Jimenez Alvarado, Jimmy Joseph | c | | 2030 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Londono Lopez, Donaldo | | | 2083 | COL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Rios Parra, Alejandro | m | | 2254 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Palencia Morales, Wilson Guillerm | m | | 2362 | COL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Echavarria, Johann | m | | 2283 | COL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Cardoso Cardoso, Jose Gabriel | f | | 2414 | COL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Sanchez, Sebastian Felipe | m | | 2434 | COL | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Barrientos, Sergio E | g | | 2490 | COL | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Carrillo Parra, Miguel Alfredo | c | | 2112 | COL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Arenas, David | g | | 2461 | COL | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Martinez Romero, Martin | m | | 2404 | COL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | * 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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