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Blitz:
Individual Calculations March 2018 |
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| Risco Alarcon, Julio Total change: 4.00 | |   |
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| Campeonato Blitz IRT Copa Latinoamericana 2018 | Lima | PER | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1932 | 4.00 | 7 | 0.20 | 20 | 4.00 | |
|  Acuna Alarcon, Claudia Micaela | | | 1532 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Santiago, Yago De Moura | g | | 2332 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salas Beraun, Sebastian Gael | | | 1627 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Torres Alvarez, Piero Antonio | | | 1666 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lopez Gonzalez, Abel Fabian | m | | 2233 | CUB | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Oncoy Custodio, Shantal Tania | | | 1599 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Leon Valdes, Jony Wilson | f | | 2323 | CUB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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