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Individual Calculations April 2017 |
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| Alarcon, Ruy Total change: 2.40 | |   |
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| II IRT Ciudad Chimbote Sub -2300 | Chimbote | PER | 2017-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2223 | 4.00 | 6 | 0.12 | 20 | 2.40 | |
|  Alonso Merchan, Jose Ruben | | | 1827 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Flores Tomasto, Luis | | | 2000 | PER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rengifo Blancas, Renzo Jhonathan | | | 2221 | PER | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Pena Morales, Hugo | | | 2241 | PER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Robledo, Manuel | | | 2197 | PER | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Grados, Luis | | | 2098 | PER | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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