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Blitz:
Individual Calculations November 2017 |
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| Arostegui Gonzalez, Ricardo Total change: -12.80 | |   |
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| I Torneo Relampago San Jose 2017 | San Jose | CRC | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1640 | 3.00 | 7 | -0.64 | 20 | -12.80 | |
|  Fernandez Sibaja, Felipe J | c | | 2040 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Huertas Gutierrez, Esteban David | | | 1248 | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aguilar Alfaro, Juan Carlos | | | 1939 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Salazar Gould, Kristy Valeria | | | 1418 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Miranda Solano, Keylor | | | 1513 | CRC | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Meza Vega, Jose Antonio | | | 1240 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amaya Madrigal, Josue | | | 1984 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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