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Individual Calculations May 2015 |
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| Aponte, Oriana Isabel Total change: 103.60 | |   |
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| 1er IRT Abierto Circuito de Ajedrez Lara 2015 | Casa del Ajedrez, Barquisimeto | VEN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1918 | 4.50 | 5 | 1.75 | 40 | 70.00 | |
|  Herrera Aliza, Gerardo Ramon | | | 1964 | VEN | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Molina, Rosa Maria | | | 1668 | VEN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perez Soto, Alejandro Jose | | | 1623 | VEN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Cuello Duran, Sebastian Andres | | | 1941 | VEN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Brizuela Abreu, Reivis Gabriel | | | 2184 | VEN | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | 1er. IRT MN Adalberto Vega in Memoriam | Club Cristo Milona, Valencia | VEN | 2015-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1918 | 3.00 | 6 | 0.84 | 40 | 33.60 | |
| | Bobadilla Viera, Jorge Samuel | m | | 2196 | VEN | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Acosta Villarroel, Lorner Jesus | c | | 2192 | VEN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zavarce, Oscar Enrique | m | | 2209 | VEN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Polanco, Juan Marcos | | | 1688 | VEN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Briceno, Ruben Dario | | | 2062 | VEN | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Acosta Pineda, Irene Dalila | | | 1871 | VEN | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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