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Individual Calculations March 2018 |
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| Yataco Aurazo, Corali Alexandra Total change: 0.00 | |   |
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| Copa Latinoamericana de Ajedrez Categoria B Open | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1814 | 0 | 0.00 | 1 | 0.00 | 1014 | | 0.00 | |
|  Marigorda, Wilmer | | | 1814 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Copa Latinoamericana de Ajedrez Categoria C Juvenil | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1100 | 0 | 0.00 | 5 | 0.00 | 300 | | 0.00 | |
|  Condori Lima, Baruc Sami | | | 1270 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Guardamino Cajo, Yelena Indira | | | 1125 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Sulca Valenzuela, Luis Alberto | | | 1004 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Lopez Urbina, Andrea Sofia | | | 1002 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Garcia Cruz, Josue | | | 1100 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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