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Individual Calculations September 2013 |
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| Rangel, Carlos Total change: -109.80 | |   |
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| XX IRT Feria de las Flores Medellin 2013 | Medellin | COL | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2070 | 1.50 | 8 | -3.06 | 30 | -91.80 | |
|  Rios Parra, Alejandro | m | | 2322 | COL | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Romero, Daniela | | | 1905 | COL | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Castaneda, Jorge Luis | | | 2172 | COL | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Corredor Rengifo, Luis Fernand | | | 1980 | COL | 0.00 | 1 | -0.62 | 30 | -18.60 | | | Osorio, Alejandro | | | 1970 | COL | 0.50 | 1 | -0.14 | 30 | -4.20 | | | Perez Arroyave, Damian | | | 1894 | COL | 0.00 | 1 | -0.73 | 30 | -21.90 | | | Zabala, Fidel | | | 2004 | COL | 0.00 | 1 | -0.59 | 30 | -17.70 | | | Castro, Jairo Antonio | | | 1913 | COL | 0.00 | 1 | -0.71 | 30 | -21.30 | |
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 Agosto L.A.B | Bogota | COL | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2070 | 2.00 | 4 | -0.60 | 30 | -18.00 | |
| | Rosero, Hugo Alberto | | | 1691 | COL | 1.00 | 1 | 0.09 | 30 | 2.70 | | | Manrique, Fernando | | | 1965 | COL | 0.50 | 1 | -0.14 | 30 | -4.20 | | | Lizarazo Arango, Juan Carlos | | | 2084 | COL | 0.50 | 1 | 0.02 | 30 | 0.60 | | | Motta Leon, Gerardo | | | 2023 | COL | 0.00 | 1 | -0.57 | 30 | -17.10 | |
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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