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Individual Calculations February 2015 |
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| Donda Martin, Juan Carlos Total change: -13.60 | |   |
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| III Abierto Internacional SUB 2150 de Roquetas de Mar | Roquetas de Mar | ESP | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1747 | 2.00 | 5 | -0.34 | 40 | -13.60 | |
|  Puertas Martin, Savins | | | 2077 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Revaliente Montoya, Ciro | | | 1415 | ESP | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Perez Beltran, Jose Maria | | | 1896 | ESP | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Arjona Casado, Abel | | | 1549 | ESP | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gerona Maura, Jesus | | | 1917 | ESP | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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