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Blitz:
Individual Calculations October 2019 |
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| Reyes Zavaleta, Sergio Gabriel Total change: -15.60 | |   |
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| Campeonato Nacional Escolar Blitz U9 | Lima | PER | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1069 | 0.00 | 2 | -0.78 | 20 | -15.60 | |
|  Reyes Zavaleta, Cristhian Yamil | | | 1212 | PER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Guzman Vera, Allison Nicole | | | 1088 | PER | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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