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Individual Calculations September 2012 |
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| Cabrera Chaves, Marco Antonio Total change: 9.60 | |   |
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| Liga Premier Nacional por Equipos | San Jose | CRC | 2012-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2131 | 5.50 | 9 | 0.64 | 15 | 9.60 | |
|  Arias Santana, Mauricio | m | | 2316 | CRC | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Alfaro Murillo, Carlos | | | 2168 | CRC | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Vives, David | | | 2087 | CRC | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Acevedo Mendez, Lisseth | | | 1882 | CRC | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Martinez, Huberth | | | 1940 | CRC | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Minero Pineda, Boris | | | 2091 | CRC | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Ruiz Blais, Sebastian | | | 2195 | CRC | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Granados, Carlos | | | 2116 | CRC | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Urbina Quiroz, Edwin | | | 2102 | CRC | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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