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Blitz:
Individual Calculations June 2017 |
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| Vidaurre Cruz, Carlos Cesar Total change: -24.40 | |   |
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| I IRT Blitz Escuela Y Club Ajedrez Surco-Ecasu 2017 | Lima | PER | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1566 | 2.00 | 4 | -1.22 | 20 | -24.40 | |
|  Rosas Valverde, Nicolle Shesira | | | 1434 | PER | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Chauca Lopez, Sebastian Alberto | | | 1211 | PER | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Herrera Cervellon, Jesus Yorman | | | 1336 | PER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Huayhuas Robles, Laura Sofia | | | 1258 | PER | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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