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Individual Calculations April 2017 |
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| Alonso Merchan, Jose Ruben Total change: -41.20 | |   |
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| II IRT Ciudad Chimbote Sub -2300 | Chimbote | PER | 2017-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1827 | 1.00 | 4 | -1.03 | 40 | -41.20 | |
|  Alarcon, Ruy | | | 2223 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Aguilar Oblitas, Diana | | | 1427 * | PER | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Esquerre Diaz, Carlos Antonio | | | 1489 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Nunez Morante, David | | | 2119 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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