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Individual Calculations May 2017 |
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| Macias Chavarro, Manuela Total change: -13.20 | |   |
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| Campeonato Nacional Amateur 2017 Sub1700 Absoluto | Bogota | COL | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1430 | 0.00 | 2 | -0.49 | 40 | -19.60 | |
|  Pinilla, Diego | | | 1695 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Bautista Chiquillo, Leidy | | | 1570 | COL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Semifinal 3 Cat Sub16 Femenino 2017 | Zipaquira | COL | 2017-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1430 | 2.50 | 5 | 0.16 | 40 | 6.40 | |
| | Valencia Lopez, Daily Vanessa | | | 1667 | COL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Real Vega, Elizabeth | | | 1394 | COL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Parada Beltran, Laura Valentin | | | 1421 | COL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Caicedo Anguila, Juliana Andrea | | | 1490 | COL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Henao Garcia, Estefania | | | 1316 | COL | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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