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Blitz:
Individual Calculations April 2023 |
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| Montesinos Parisaca, Yuan Wari Total change: -109.20 | |   |
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| Blitz 12 Aniversario del club Jaque Matheus | Cusco | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1244 | 0.00 | 2 | -0.66 | 40 | -26.40 | |
|  Cabrera Quispe, Piero Andre | | | 1515 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Soto Curi, Aaron Juvenal | | | 1253 | PER | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1244 | 0.00 | 3 | -2.07 | 40 | -82.80 | |
|  Ydrogo Agreda, Gustavo Alonso | | | 1104 | PER | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Urpeque Guzman, Zayaka Isabel | | | 1098 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Suarez Chavez, Alejandro | | | 1113 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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