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Individual Calculations December 2017 |
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| Rivas, Ramon Total change: -68.80 | |   |
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| Final Camp. Argentino Amateur Sub 1700 | Termas de Rio Hondo | ARG | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1570 | 1.50 | 4 | -1.72 | 40 | -68.80 | |
|  Ali, Marcelo | | | 1356 | ARG | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Rivera, Exequiel | | | 1369 | ARG | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Portero, Federico | | | 1170 * | ARG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ali, Jorge | | | 1356 | ARG | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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