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Individual Calculations December 2016 |
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| Tobar Sala, Juan Carlos Total change: -14.20 | |   |
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| IV TORNEO IRT RUMBO AL SUDAMERICANO DE LA JUVENTUD SUB2200 | Los Angeles | CHI | 2016-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1556 | 2.00 | 4 | -0.71 | 20 | -14.20 | |
|  Mundaca Bermedo, Pia Ignacia | | | 1270 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Toro Fonseca, Hendry | | | 1704 | CHI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Alvarez Navarrete, Omar Lorenzo | | | 1403 | CHI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Valdebenito Barra, Alonso Ignacio | | | 1236 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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