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Individual Calculations May 2023 |
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| Barrera Loyola, Efrain Gilmar Total change: -13.20 | |   |
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| V Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1466 | 1.50 | 3 | -0.33 | 40 | -13.20 | |
|  Wochiny Reyes, Joaquin Alessandro | | | 1132 | PER | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Garcia Andrada, Heidy Nicole | | wf | 1951 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Villaverde Salas, Gonzalo Matias | | | 1086 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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) | | |
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