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Individual Calculations April 2023 |
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| Vilca Contreras, Dante Ivan Total change: 56.00 | |   |
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| Campeonato Regional Metropolitano Juvenil U12 Absoluto 2023 | Lima | PER | 2023-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1469 | 5.00 | 6 | 0.49 | 40 | 19.60 | |
|  Gomez Jalixto, Matthew Yahir | | | 1066 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Paredes Minaya, Crhistian Jesus | | | 1137 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fernandez Monteza, Fabian Arturo | | | 1193 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ccana Minauro, Reiben Andre | | | 1337 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Astoyauri De La Cruz, Fernando Is | | | 1470 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Salas Gonzales, David Ademar | | | 1321 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1469 | 7.00 | 8 | 0.91 | 40 | 36.40 | |
| | Paredes Minaya, Crhistian Jesus | | | 1137 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Huaman Rivera, Danilo | | | 1207 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Morante Cama, Rodrigo Moises | | | 1119 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Santiago Perez, Luis Yamil | | | 1622 | PER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Gomez Jalixto, Matthew Yahir | | | 1066 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salas Gonzales, David Ademar | | | 1321 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Polo Gonzales, Leandro Joaquim | | | 1277 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Pumachaico Valdiviezo, Piero Alon | | | 1191 | PER | 0.50 | 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) | | |
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