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Individual Calculations July 2021 |
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| Carvajal Barreto, Johan Sebastian Total change: -9.60 | |   |
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| Final Nal Amateur Presencial Sub-1700 | Bogota | COL | 2021-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1658 | 3.00 | 4 | -0.24 | 40 | -9.60 | |
|  Lopez Torres, Jorge Emmanuel | | | 1291 | COL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Ramirez Ramirez, Anderson | | | 1599 | COL | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Olier Roballo, Mishelle Dayana | | | 1363 | COL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Borre Meza, Orlando David | | | 1278 | COL | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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