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Blitz:
Individual Calculations April 2023 |
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| Ccana Minauro, Reiben Andre Total change: -20.40 | |   |
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| Campeonato Regional Metropolitano Juvenil Blitz U12 Absoluto 2023 | Lima | PER | 2023-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1299 | 3.50 | 7 | 0.06 | 40 | 2.40 | |
|  Gomez Nunez, Fabian Elmer | | | 1202 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Mollo Figueroa, Nicole | | | 1513 | BOL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Reyes Zavaleta, Sergio Gabriel | | | 1400 | PER | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Pinto Vera, Jesus Nabih | | | 1016 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Vilca Contreras, Dante Ivan | | | 1365 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Rojas Salas, Rihanna Irina | | | 1194 | PER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Estrada Cantaro, Andre Fabio | | | 1427 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | CAMPEONATO NACIONAL BLITZ JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1299 | 3.00 | 7 | -0.57 | 40 | -22.80 | |
| | Huacce Rojas, Milwer Sebastian | | | 1250 | PER | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Reyes Zavaleta, Sergio Gabriel | | | 1400 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Nunez Pariona, Thiago Williams | | | 1394 | PER | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Salas Gonzales, David Ademar | | | 1401 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Huaman Rivera, Danilo | | | 1241 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Barrantes Cueva, Mateo Josue | | | 1202 | PER | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Paredes Minaya, Crhistian Jesus | | | 1146 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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