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Rapid:
Individual Calculations February 2019 |
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| Zuniga Elizondo, Alonso Total change: 4.00 | |   |
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| Torneo Rapid Colegio Profesionales Individual | San Jose | CRC | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1556 | 0.50 | 3 | 0.20 | 20 | 4.00 | |
|  Bermudez Vives, Sergio | f | | 1956 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arroyo Valverde, Luis Emilio | | | 1869 | CRC | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Minero Pineda, Boris | | | 1956 * | CRC | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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