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Individual Calculations May 2012 |
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| Vethencourt, Mayerlin Total change: -3.00 | |   |
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| Copa Venetur Margarita | Porlamar | VEN | 2012-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 1896 | 0.00 | 2 | -0.32 | 30 | -9.60 | |
|  Marichal, Ariel | | | 2294 | CUB | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Rondon, Rene | | | 2098 | VEN | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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) | | | | IRT Escuela de Ajedrez Las Palmas | Valera | VEN | 2012-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1896 | 0.50 | 1 | 0.22 | 30 | 6.60 | |
| | Ubaldo Suarez, Maria Gisela | | wm | 2064 | VEN | 0.50 | 1 | 0.22 | 30 | 6.60 | |
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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