Individual Calculations February 2018 |
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Zabala, Fidel Total change: 17.40 | | |
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IRT Abierto Apertura C. Conconcreto Medellin 2018 | Medellin | COL | 2018-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1966 | 3.00 | 4 | 0.87 | 20 | 17.40 | |
| Castrillon Gomez, Melissa | | wm | 2204 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Del Valle, Juan Pablo | | | 1962 | COL | 1.00 | 1 | 0.49 | 20 | 9.80 | | Pena, Alcides | | | 1760 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Londono, Neider Farid | | | 1851 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | 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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