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Individual Calculations January 2018 |
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| Arias Diaz, Javier Alonso Total change: -148.40 | |   |
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| 2 Torneo IRT Cerrado Universidad de La Frontera | Temuco | CHI | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1294 | 0.00 | 3 | -1.42 | 40 | -56.80 | |
|  Ballesteros Cardenas, Leonardo Al | c | | 1510 | CHI | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Arias Diaz, Miguel Angel | | | 1320 | CHI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Andrade Navarrete, Isidora Belen | | | 1110 | CHI | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | Sudamericano U8 Open | Asuncion | PAR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1088 | 1294 | 0.00 | 3 | -2.29 | 40 | -91.60 | |
| | Quiroz Alva, Gian Carlo Gabriel | | | 1139 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Diaz Pisfil, Ahilton Cesar | | | 1074 | PER | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Sarda, Joao Sada | | | 1052 | BRA | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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