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Individual Calculations October 2018 |
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| Rondan Saman, Ximena Zarel Total change: 0.00 | |   |
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| II Torneo de Ajedrez IRT "Cusco, Ciudad de los Incas" 2018 | Cusco | PER | 2018-08-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1407 | 0 | 2.00 | 5 | 0.00 | 1335 | | 0.00 | |
|  Espinoza Gonzales, Brayhan Americ | | | 1252 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Santiago Lastra, Nefi | | | 1924 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Cabrera Quispe, Piero Andre | | | 1328 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Acuna Alarcon, Claudia Micaela | | | 1108 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Espinoza Davila, Geraldine | | | 1424 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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