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Individual Calculations August 2018 |
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| Obregon Garcia, Roxangel Total change: 17.20 | |   |
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| 54 Juegos Escolares Nacionales | Villa Clara | CUB | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2105 | 6.50 | 8 | 0.43 | 40 | 17.20 | |
|  Machado Rojas, Gleidis Yisel | | | 1845 | CUB | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Bosch Valls, Leannet Mariah | | | 1951 | CUB | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Nieto Rego, Ana | | | 2009 | ESP | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Diaz Garcia, Lianet | | | 1896 | CUB | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Heredero Gascon, Elizabeth | | | 1730 | CUB | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Arce Mesa, Roxana Araiz | | | 1883 | CUB | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Hernandez Gil, Ineymig | | | 2081 | CUB | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Tornes Rosquet, Ingry | | | 1705 * | CUB | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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