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Blitz:
Individual Calculations February 2019 |
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| Chaves Olaso, Axel Andrey Total change: 14.40 | |   |
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| Abierto Internacional Metropolitano Blitz 2018 | San Jose | CRC | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1212 | 2.50 | 7 | 0.72 | 20 | 14.40 | |
|  Shih Gould, Danny | f | | 1612 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lobo, Antonio | | | 1612 * | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hernandez Perez, Javier Francisco | | | 1129 | CRC | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Miranda Villalta, Jose Pablo | | | 1349 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Herrera Granados, Felipe | | | 1271 | CRC | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Dinarte Villagra, Victor | | | 1612 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coto Calderon, Juan Diego | | | 1459 | CRC | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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