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Rapid:
Individual Calculations January 2017 |
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| Urbano, Santiago Total change: -6.80 | |   |
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| Torneo Activo IRT Amateur SUB 2000 ELO Ajedrez en Vivo Liga Vallecaucana de Ajedrez | Cali | COL | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1388 | 0.00 | 4 | -0.34 | 20 | -6.80 | |
|  Zuleta, Juan Carlos | | | 1788 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rengifo, Carlos Alberto | | | 1788 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Geurts, Harrie Tulio | | | 1788 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Giraldo, Edwin | | | 1754 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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