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Blitz:
Individual Calculations March 2018 |
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| Puppi Lazo , Stephanie Beatriz Total change: 2.40 | |   |
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| Campeonato Blitz IRT Copa Latinoamericana 2018 | Lima | PER | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1625 | 3.00 | 7 | 0.12 | 20 | 2.40 | |
|  Leon Valdes, Jony Wilson | f | | 2025 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yamunaque Dominguez, Libertad Yt | | | 1273 | PER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Huarcaya Silloca, Carlos Enrique | | | 1931 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fuentes Alarcon, Salvador | | | 1386 | PER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Retamozo, Kevin | | | 2025 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chauca Lopez, Sebastian Alberto | | | 1374 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chumpitaz, Ann | | wm | 2025 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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