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Individual Calculations September 2017 |
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| Ortiz, Rodolfo Total change: -20.60 | |   |
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| IRT Campeonato Cuarta Torre Blanca IV Agosto | CABA | ARG | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1201 | 0.50 | 4 | -1.03 | 20 | -20.60 | |
|  Lalli, Maximiliano | | | 1511 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Olivero, Juan Cayetano | | | 1053 | ARG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Arias, Guillermo | | | 1215 | ARG | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Tverdovsky, Marcelo | | | 1427 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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