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Blitz:
Individual Calculations September 2016 |
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| Mendez Reyes, Oscar Total change: -11.00 | |   |
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| Fase I Campeonato Nacional Blitz CRC 2016 | San Jose | CRC | 2016-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1826 | 4.00 | 7 | -0.55 | 20 | -11.00 | |
|  Marin Leon, Valeria | | | 1498 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Vaglio Mattey, Emanuel | | | 2226 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thames Montero, Jorge | | | 1766 | CRC | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Solano Lopez, Royner | | | 1891 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Segura Cordero, Ariel | | | 1426 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Leon Vargas, Mercedes Lucia | | | 1426 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tapia Alvarez, Alejandro | | | 1619 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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