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Individual Calculations September 2012 |
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| Ramirez, Alejandro Total change: -7.80 | |   |
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| Liga Premier Nacional por Equipos | San Jose | CRC | 2012-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2576 | 5.00 | 6 | -0.40 | 10 | -4.00 | |
|  Montenegro Masis, Esteban | | | 2176 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fonseca Cabrera, Ernesto | | | 2211 | NCA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Duran Vega, Sergio | f | | 2303 | CRC | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Granados, Carlos | | | 2176 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Carvajal Gorgona, Jonathan | | | 2176 * | CRC | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Chinchilla, Eugenio | f | | 2185 | CRC | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2559 | 6.00 | 8 | -0.38 | 10 | -3.80 | |
| | Shannon, Paul D | | | 2159 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yan, Gaibo | | | 2159 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shaw, Tenzing W | | | 2187 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Shabalov, Alexander | g | | 2553 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Ng, Andrew | | | 2173 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Hoyos, Manuel Leon | g | | 2579 | MEX | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Ulrich, Thomas M | | | 2193 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Shetty, Atulya A | | | 2267 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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