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Individual Calculations November 2023 |
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| Santiago Lastra, Nefi Total change: 6.80 | |   |
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| III CAMPEONATO DE AJEDREZ CLASICO- PICHANAQUI 2023 | Pichanaqui | PER | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1845 | 2.50 | 4 | 0.34 | 20 | 6.80 | |
|  Dolorier, Smith | | | 2019 | PER | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Vargas Canari, Joseph Adriel | | | 1446 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bendezu, Jhonatan | | | 1601 | PER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ramos, Ernesto | f | | 2122 | PER | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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