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Blitz:
Individual Calculations August 2017 |
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| Arias Medina, Dereck Total change: 0.00 | |   |
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| Panamerican Youth Championship Blitz U10 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1349 | 0 | 0.00 | 4 | 0.00 | 549 | | 0.00 | |
|  Caceres Sandoval, Eduardo | | | 1494 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Najurieta, Tiziano | | | 1252 | ARG | 0.00 | 1 | 0.00 | | 0.00 | |  Rama, Tejas | | | 1445 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Mundaca Bermedo, Tomas | c | | 1205 | CHI | 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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