Individual Calculations December 2013 |
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Hengles, Roberto Carlos Total change: 10.20 | | |
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IRT Campeonato Americano de Ajedrez para Ciegos y Limitados Visuales 2013 | Santa Marta | COL | 2013-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1772 | 1871 | 2.50 | 3 | 0.68 | 15 | 10.20 | |
| Navas, Gildardo | | | 1534 | COL | 1.00 | 1 | 0.12 | 15 | 1.80 | | Lima, Mauricio Vicente De | | | 1906 | BRA | 1.00 | 1 | 0.55 | 15 | 8.25 | | Rico Hernandez, Edgar | | | 1877 | COL | 0.50 | 1 | 0.01 | 15 | 0.15 | | 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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