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Rapid:
Individual Calculations October 2014 |
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| Herrera, Juan Sebastian Total change: 69.00 | |   |
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| IRT Dptal Activo absoluto Valle 2014 | Cali | COL | 2014-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2175 | 4.00 | 5 | 1.03 | 20 | 20.60 | |
|  Parra, Brayan | | | 1835 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Sanchez, Victor Hugo | f | | 2277 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Segura, Armando | | | 2091 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ossa, Orlando | m | | 2234 | COL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ceron, Edgar Ivan | | | 2033 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | IRT Campeonato Nacional Ajedrez Activo Mayores Absoluto 2014 | Moniquira | COL | 2014-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2175 | 5.00 | 8 | 2.42 | 20 | 48.40 | |
| | Martinez Romero, Martin | m | | 2341 | COL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Uribe, Mauricio | m | | 2374 | COL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Rios Parra, Alejandro | m | | 2314 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Escobar Forero, Alder | m | | 2458 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tovio, Israel | f | | 2300 | COL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sanchez, Victor Hugo | f | | 2277 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Beltran, Carlos Armando | | | 2235 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Garcia, Alvaro | f | | 2186 | COL | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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