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Individual Calculations April 2023 |
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| Flores, Quispe Carlos Total change: -18.40 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 18 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1473 | 1.50 | 5 | -0.46 | 40 | -18.40 | |
|  Hernandez Ojeda, Garry Anatholy | | | 1966 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Lopez Urbina, Andrea Sofia | | | 1162 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Quispe Flores, Anderson | | | 1411 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Tacas Cardenas, Andrea Ximena | | | 1671 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Sumaria Choqueluque, Alessandro | | | 1685 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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