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Blitz:
Individual Calculations August 2018 |
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| Shih Gould, Annie Total change: -31.80 | |   |
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| Torneo Blitz Anexion de Guanacaste 2018 | San Jose | CRC | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1637 | 4.00 | 8 | -1.59 | 20 | -31.80 | |
|  Leyva Montero, Rodolfo | | | 1957 | CRC | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Salazar Artavia, Keylor | | | 1239 | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cartin Aguilar, Luis Javier | | | 1237 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Coto Calderon, Juan Diego | | | 1471 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Quesada Campos, Jordi Alessandre | c | | 1948 | CRC | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Guevara Cornejo, Gabriel | | | 1240 | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sierra Berrocal, Gabriela | | | 1237 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Solano Saltachin, Ruth | | | 1237 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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