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Blitz:
Individual Calculations June 2022 |
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| Segura Cordero, Ariel Total change: -14.20 | |   |
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| Colegio Tecnico Profesional Privado CIT 2022 | Alajuela | CRC | 2022-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1500 | 5.50 | 8 | -0.71 | 20 | -14.20 | |
|  Campos Munoz, Valentina | | | 1099 | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valverde Vega, Santiago | | | 1263 | CRC | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Castro Madrigal, Randall | | | 1950 | CRC | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Lopez Hangen, Miguel Angel | | | 1032 | CRC | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Vargas Arguedas, Caleb | | | 1140 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Acuna Nunez, Ignacio | | | 1158 | CRC | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gonzalez Jara, Danny | | | 1100 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Esquivel Calderon, Neddy | | | 1279 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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