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| Campeonato Nacional Absoluto Sub 20 Peru | Lima | PER | 2022-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1191 | 2.50 | 7 | 1.46 | 35 | 51.10 | |
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 Reyes Zavaleta, Fabian Ricardo | | | 2077 | PER | 0.00 | 1 | 0.00 | 35 | 0.00 | |
| Reyes Zavaleta, Cristhian Yamil | | | 1546 | PER | 0.00 | 1 | -0.11 | 35 | -3.85 | |
 Toledo Flores, Jhoackin Enrique | | | 1458 | PER | 1.00 | 1 | 0.82 | 35 | 28.70 | |
| Benavides Conza, Diego Angelo | | | 1713 | PER | 0.50 | 1 | 0.47 | 35 | 16.45 | |
| Reyes Zavaleta, Diego Alexander | | | 1905 | PER | 0.50 | 1 | 0.49 | 35 | 17.15 | |
| Huichi Ancasi, Sergio Andre | | | 1609 | PER | 0.00 | 1 | -0.07 | 35 | -2.45 | |
| Adrian Eguizabal, Anthony Hans | | | 1088 | PER | 0.50 | 1 | -0.14 | 35 | -4.90 | |
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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| Campeonato Regional Metropolitano Impar Absoluto Sub 13 2022 | Lima | PER | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1265 | 1.50 | 3 | 0.37 | 35 | 12.95 | |
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| Ramirez Espino, Alessandro | | | 1544 | PER | 0.50 | 1 | 0.34 | 35 | 11.90 | |
| Levano Loayza, Adriano Jaffet | | | 1180 | PER | 1.00 | 1 | 0.38 | 35 | 13.30 | |
| Vilca Contreras, Dante Ivan | | | 1374 | PER | 0.00 | 1 | -0.35 | 35 | -12.25 | |
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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| Campeonato Nacional de Ajedrez Impar 2022 Sub 13 Absoluto | Lima | PER | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1265 | 1.00 | 4 | -0.46 | 35 | -16.10 | |
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| Quiroz Alva, Gian Carlo Gabriel | | | 1617 | PER | 0.00 | 1 | -0.11 | 35 | -3.85 | |
| Ramirez Espino, Alessandro | | | 1544 | PER | 0.50 | 1 | 0.34 | 35 | 11.90 | |
| Chavez Bautista, Lennin Alfredo | | | 1300 | PER | 0.50 | 1 | 0.05 | 35 | 1.75 | |
| Jimenez Espinola, Herles Hazael | | | 1084 | PER | 0.00 | 1 | -0.74 | 35 | -25.90 | |
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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| 1 Open IRT U1800 Circulo Peruano de Ajedrez | Lima | PER | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1265 | 2.50 | 6 | 1.24 | 35 | 43.40 | |
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| Garay Ramirez, Estefano Javier | | | 1450 | PER | 0.00 | 1 | -0.26 | 35 | -9.10 | |
| Vilca Contreras, Dante Ivan | | | 1374 | PER | 0.50 | 1 | 0.15 | 35 | 5.25 | |
| Reyes Zavaleta, Cristhian Yamil | | | 1572 | PER | 0.50 | 1 | 0.36 | 35 | 12.60 | |
| Acuna Alarcon, Claudia Micaela | | | 1412 | PER | 0.50 | 1 | 0.20 | 35 | 7.00 | |
| Ramirez Espino, Alessandro | | | 1544 | PER | 0.50 | 1 | 0.34 | 35 | 11.90 | |
| Navarro Maldonado, Monica Dayana | | | 1728 | VEN | 0.50 | 1 | 0.45 | 35 | 15.75 | |
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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