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Blitz:
Individual Calculations May 2017 |
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| Perez Toledo, Zenit Zeid Total change: 4.40 | |   |
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| Blitz "79 Aniversario de la F.B.A." - C.N. Sub-12 | Oruro | BOL | 2017-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1347 | 1.00 | 1 | 0.22 | 20 | 4.40 | |
|  Pena Cabrera, Daniel | | | 1124 | BOL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
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