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Blitz:
Individual Calculations May 2019 |
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| Rojas Cisneros, Kevin Total change: -38.00 | |   |
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| Campeonato Nacional Blitz por Equipos 2019 | San Jose | CRC | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1891 | 1.00 | 6 | -1.90 | 20 | -38.00 | |
|  Urbina Quiroz, Edwin | | | 2204 | CRC | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Solano Cuya, Bryan | m | | 2291 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Araya Solano, Edgar | | | 1667 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Perez Gastelu, Jorge Alejandro | | | 2063 | CRC | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cabezas Solano, David Alejandro | | | 1737 | CRC | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Villegas Rodriguez, Jeremy | | | 1491 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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