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| Campeonato Nacional Absoluto Sub 20 Peru | Lima | PER | 2022-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1300 | 3.00 | 7 | 0.27 | 38 | 10.26 | |
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 Caceres Sandoval, Eduardo | | | 1717 | PER | 0.00 | 1 | -0.07 | 38 | -2.66 | |
 Castaneda Huamani, Frank Eder | | | 1052 | PER | 1.00 | 1 | 0.19 | 38 | 7.22 | |
| Reyes Zavaleta, Cristhian Yamil | | | 1546 | PER | 0.00 | 1 | -0.19 | 38 | -7.22 | |
| Huichi Ancasi, Sergio Andre | | | 1609 | PER | 0.00 | 1 | -0.14 | 38 | -5.32 | |
| Reyes Zavaleta, Fabian Ricardo | | | 2077 | PER | 0.00 | 1 | 0.00 | 38 | 0.00 | |
| Gomez Jalixto, Matthew Yahir | | | 1064 | PER | 1.00 | 1 | 0.20 | 38 | 7.60 | |
| Espichan Serna, Luis Ricardo | | | 1135 | PER | 1.00 | 1 | 0.28 | 38 | 10.64 | |
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 |
| 1149 | 1300 | 1.00 | 4 | -1.80 | 38 | -68.40 | |
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| Ortiz Mallma, Fabian Ivan | | | 1110 | PER | 0.00 | 1 | -0.75 | 38 | -28.50 | |
| Valdez Maravi, Angel Yhadiel | | | 1121 | PER | 0.00 | 1 | -0.73 | 38 | -27.74 | |
| Salas Gonzales, David Ademar | | | 1134 | PER | 1.00 | 1 | 0.28 | 38 | 10.64 | |
| Ramirez Mori, Angel Farid | | | 1231 | PER | 0.00 | 1 | -0.60 | 38 | -22.80 | |
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) |
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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 |
| 1248 | 1300 | 3.50 | 7 | -0.55 | 38 | -20.90 | |
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| Robles Cucho, Argen Stefano | | | 1142 | PER | 0.00 | 1 | -0.71 | 38 | -26.98 | |
| Vasquez Florez, Yoshua Marcelo | | | 1166 | PER | 0.50 | 1 | -0.18 | 38 | -6.84 | |
| Aranda Romero, Alberto Martin | | | 1219 | PER | 1.00 | 1 | 0.39 | 38 | 14.82 | |
| Ramirez Espino, Gian Sandro | | | 1265 | PER | 0.50 | 1 | -0.05 | 38 | -1.90 | |
| Solorzano Roncal, Ezzio Jose | | | 1215 | PER | 1.00 | 1 | 0.38 | 38 | 14.44 | |
| Quiroz Alva, Gian Carlo Gabriel | | | 1617 | PER | 0.00 | 1 | -0.13 | 38 | -4.94 | |
| Anticona Bocanegra, Fabrizio Aaro | | | 1109 | PER | 0.50 | 1 | -0.25 | 38 | -9.50 | |
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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