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Individual Calculations December 2012 |
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| Borges Matos, Juan Total change: 2.20 | |   |
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| 5to Torneo Internacional “Douglas Martinez” | Guarenas | VEN | 2012-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2428 | 2453 | 5.00 | 9 | 0.22 | 10 | 2.20 | |
|  Gascon, Jose Rafael | m | | 2206 | VEN | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Iturrizaga, Eduardo | g | | 2639 | VEN | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Kjartansson, Gudmundur | m | | 2385 | ISL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Ynojosa, Felix Jose | f | | 2356 | VEN | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Alvarez Pedraza, Aramis | g | | 2526 | CUB | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Aguero Jimenez, Luis Lazaro | m | | 2436 | CUB | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Ravelo Gil, Eddy | f | | 2397 | CUB | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2481 | CUB | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Blanco Ronquillo, Humberto L. | m | | 2430 | CUB | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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