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Blitz:
Individual Calculations April 2020 |
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| Cornejo Castellanos, Diana Helena Total change: 37.40 | |   |
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| FESTIVAL DE AJEDREZ IRT BLITZ COPA "IX ANIVERSARIO CLUB JAQUE MATHEUS" | Cusco | PER | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1085 | 3.00 | 6 | 1.87 | 20 | 37.40 | |
|  Cardenas Lima, Matthew | | | 1502 | PER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Banda Chahuara, Keops | | | 1281 | PER | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Cardenas, Lima Vincent Matias | | | 1474 | PER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Villagra Chilo, Miguel Angel | | | 1207 | PER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Acurio Yauri, Shandee Benigno | | | 1226 | PER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Obregon Castellanos, Alexander | | | 1480 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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