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Individual Calculations November 2014 |
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| Castillo, Rommel Total change: 31.40 | |   |
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| Memorial Joaquin Gutierrez Mangel 2014 | San Jose | CRC | 2014-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2030 | 4.50 | 8 | 1.40 | 20 | 28.00 | |
|  Solano Cuya, Bryan | | | 2121 | CRC | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Montenegro Masis, Pedro | | | 2123 | CRC | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Leon, Virgilio | | | 2253 | FID | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jimenez Alvarado, Alonso | | | 2165 | CRC | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Vega Araya, Edwin | | | 1995 | CRC | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Solis L., Efren A. | | | 2104 | CRC | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Bonilla Sequeira, Pablo | | | 2024 | CRC | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Vilpoux, Jeremie | | | 2138 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | Cuadrangular Clasificatoria 4 Nacional 2014 | San Jose | CRC | 2014-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2030 | 1.00 | 3 | 0.17 | 20 | 3.40 | |
| | Alfaro Rojas, Alfonso Jose | f | | 2259 | CRC | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Leon, Virgilio | | | 2253 | FID | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Granados Ramirez, Carlos Ricardo | | | 2104 | CRC | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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