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Individual Calculations January 2010 |
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| Olave Parra, Hugo Antonio Total change: 20.85 | |   |
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| IRT COPA SANTO TOMAS | Los Angeles | CHI | 2009-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1814 | 4.00 | 9 | -0.17 | 25 | -4.25 | |
|  Suazo Jara, Ruben Rodrigo | | | 1754 | CHI | 0.50 | 1 | -0.08 | 25 | -2.00 | |  Merino Zurita, Hector | | | 1487 | CHI | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Munoz Loyola, Samuel Eduardo | | | 1768 | CHI | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Morales Bravo, Eduardo | | | 1768 | CHI | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Soza De La Carrera, Jose Ignaci | | | 2207 | CHI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Gonzalez Orellana, Andres | | | 1990 | CHI | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Squella Lavin, Carlos Felipe | | | 1953 | CHI | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Gonzalez Escobar, Claudio Enriq | | | 1817 | CHI | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Becerra Duran, Alejandro | | | 1857 | CHI | 1.00 | 1 | 0.56 | 25 | 14.00 | |
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) | | | | OPEN NUNOA | Santiago | CHI | 2009-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1814 | 2.00 | 4 | 1.13 | 25 | 28.25 | |
| | Abarca Gonzalez, Damaris | | | 1987 | CHI | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Caceres Leal, Jaime | | | 2167 | CHI | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Fonseca Vivallos, Sergio | | | 2037 | CHI | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Gonzalez Orellana, Andres | | | 1990 | CHI | 1.00 | 1 | 0.73 | 25 | 18.25 | |
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) | | | NOTE: K factor changed | | OPEN IRT MUNICIPALIDAD DE LOS ANGELES | LOS ANGELES | CHI | 2009-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1814 | 0.50 | 2 | -0.21 | 15 | -3.15 | |
| | Borgeaud Fuentes, Oscar Alejand | | | 1786 | CHI | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Barria Yaitul, Armin | | | 2084 | CHI | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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