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Individual Calculations November 2019 |
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| Salazar Herrera, Yorgelys Total change: -1.00 | |   |
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| Torneo Clasico IRT Sub-2000 "Club de Ajedrez Biblioteca Armando Zuloaga Blanco" | Cumana | VEN | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1537 | 1.50 | 4 | -0.05 | 20 | -1.00 | |
|  Marquez Rivas, David Alejandro | | | 1907 | VEN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cumana Gonzalez, Luis Alberto | | | 1333 | VEN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Cumana Gonzalez, Hector Gabriel | | | 1471 | VEN | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Sando Guaimare, Carlos Rafael | | | 1900 | VEN | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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