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Individual Calculations February 2018 |
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| Alvarez, Juan P Total change: -11.20 | |   |
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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 |
| 1968 | 1934 | 2.00 | 5 | -0.28 | 40 | -11.20 | |
|  Chirivi C, Jenny Astrid | | wm | 2185 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Lopez Gonzalez, Carlos Andres | | | 1692 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Cespedes, Cesar Ivan | | | 2070 | COL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Zapata Cuartas, Juan Carlos | | | 2120 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Benjumea Rave, Jaime Stiden | | | 1772 | COL | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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