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Blitz:
Individual Calculations April 2023 |
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| Vilca Contreras, Dante Ivan Total change: -66.40 | |   |
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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 |
| 1275 | 1365 | 5.00 | 9 | -0.52 | 40 | -20.80 | |
|  Valdivia Arrieta, Thiago Anibal | | | 1081 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Meneses Morales, Marcos Beltran | | | 1180 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Paredes Minaya, Crhistian Jesus | | | 1146 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Estrada Cantaro, Andre Fabio | | | 1427 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Mollo Figueroa, Nicole | | | 1513 | BOL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gomez Gonzales, Fabiana | | | 1227 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Ccana Minauro, Reiben Andre | | | 1299 | PER | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Salas Gonzales, David Ademar | | | 1401 | PER | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Gomez Nunez, Fabian Elmer | | | 1202 | PER | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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 |
| 1233 | 1365 | 3.50 | 7 | -1.14 | 40 | -45.60 | |
| | Velasquez Pastor, William | | | 1027 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Astoyauri De La Cruz, Fernando Is | | | 1206 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Suarez Chavez, Alejandro | | | 1113 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pumachaico Valdiviezo, Piero Alon | | | 1439 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Barrantes Cueva, Mateo Josue | | | 1202 | PER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Huaman Rivera, Danilo | | | 1241 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Reyes Zavaleta, Sergio Gabriel | | | 1400 | PER | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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