Individual Calculations April 2019 |
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Ortiz Colon, Vladimir S. Total change: -9.00 | | |
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VIII Memorial Hermanos Colon Romero Categoria A | San Juan | PUR | 2019-03-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1733 | 1450 | 0.50 | 5 | -0.45 | 20 | -9.00 | |
| Morales Santos, Natasha | | wm | 1850 * | PUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mejias Nunez, Rafael E. | | | 1836 | PUR | 0.00 | 1 | -0.09 | 20 | -1.80 | | Shaffer, Alexander | | | 1850 * | PUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Silva Vega, Carlos L. | | | 1479 | PUR | 0.00 | 1 | -0.46 | 20 | -9.20 | | Camacho Fabre, Rafael | | | 1649 | PUR | 0.50 | 1 | 0.26 | 20 | 5.20 | | * 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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