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Individual Calculations April 2022 |
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| Saravia, German Total change: 14.20 | |   |
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| Torneo IRT Clasico Sub 1800 "Escuela Trinitaria Deportiva" | Lima | PER | 2022-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1357 | 1.50 | 4 | 0.50 | 20 | 10.00 | |
|  Zaldivar, Gustavo | | | 1706 | SUI | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Ramirez, Marco | | | 1767 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Espino, Gian Sandro | | | 1189 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Alvarado Mendoza, Juan Jose | | | 1743 | PER | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | VIII IRT Clasico Sub 1800 Armagedon | Lima | PER | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1357 | 1.50 | 4 | 0.21 | 20 | 4.20 | |
| | Guissa Sanchez, Angel Guillermo | | | 1598 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Galvez Ponciano, Ricardo | | | 1359 | PER | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Parra Gonzales, Andre Leonardo | | | 1612 | PER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cruz Silva, Terry Gabriel Yamir | | | 1426 | PER | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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