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Rapid:
Individual Calculations December 2017 |
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| Singer Rojas, Richard Javier Total change: 22.80 | |   |
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| III IRT Abierto Rapido "Copa IX Aniversario Proyecmegar C.A. 2017" | Chivacoa | VEN | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1320 | 1.50 | 4 | 1.14 | 20 | 22.80 | |
|  Uchest, Emilio | | | 1720 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ulacio, Cristian | | | 1720 * | VEN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Natera, William | | | 1674 | VEN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ochoa, William | | | 1702 | VEN | 1.00 | 1 | 0.91 | 20 | 18.20 | | | * 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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