|
| Campeonato Regional Metropolitano Impar Absoluto Sub 11 2022 | Lima | PER | 2022-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1187 | 4.00 | 5 | 1.77 | 21 | 37.17 | |
|
 Gutierrez Quispe, Benjamin Matias | | | 1073 | PER | 0.50 | 1 | -0.16 | 21 | -3.36 | |
 Paredes Minaya, Crhistian Jesus | | | 1205 | PER | 1.00 | 1 | 0.53 | 21 | 11.13 | |
| Salas Gonzales, David Ademar | | | 1134 | PER | 1.00 | 1 | 0.43 | 21 | 9.03 | |
| Astoyauri De La Cruz, Fernando Is | | | 1358 | PER | 0.50 | 1 | 0.23 | 21 | 4.83 | |
| Vilca Contreras, Dante Ivan | | | 1374 | PER | 1.00 | 1 | 0.74 | 21 | 15.54 | |
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) |
| |
| 9 Open IRT U1800 Club Hermanos Rojas | Lima | PER | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1187 | 1.50 | 6 | -0.72 | 21 | -15.12 | |
|
| Oquiche Huarcaya, Ariana | | | 1652 | PER | 0.00 | 1 | -0.05 | 21 | -1.05 | |
| Jimenez Salas, Fabiana | | | 1050 | PER | 1.00 | 1 | 0.32 | 21 | 6.72 | |
| Ccana Minauro, Wernher Sebastian | | | 1413 | PER | 0.00 | 1 | -0.21 | 21 | -4.41 | |
| Reyes Zavaleta, Sergio Gabriel | | | 1192 | PER | 0.00 | 1 | -0.49 | 21 | -10.29 | |
| Julcarima Quispe, Edder Rolando | | | 1131 | PER | 0.00 | 1 | -0.58 | 21 | -12.18 | |
| Flores Quispe, Fabricio Alexande | | | 1421 | PER | 0.50 | 1 | 0.29 | 21 | 6.09 | |
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 Regional Metropolitano Impar Absoluto Sub 13 2022 | Lima | PER | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1187 | 1.50 | 4 | -0.23 | 21 | -4.83 | |
|
| Reyes Zavaleta, Cristhian Yamil | | | 1572 | PER | 0.00 | 1 | -0.09 | 21 | -1.89 | |
| Puma Puchoc, Alejandro Apolinar | | | 1047 | PER | 1.00 | 1 | 0.31 | 21 | 6.51 | |
| Ortiz Menacho, Sebastian Alonso | | | 1293 | PER | 0.00 | 1 | -0.36 | 21 | -7.56 | |
| Valdez Maravi, Angel Yhadiel | | | 1121 | PER | 0.50 | 1 | -0.09 | 21 | -1.89 | |
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 de Ajedrez Impar 2022 Sub 11 Absoluto | Lima | PER | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1187 | 2.50 | 6 | 0.40 | 21 | 8.40 | |
|
| Janampa Javier, Jhonatan David | | | 1489 | PER | 1.00 | 1 | 0.85 | 21 | 17.85 | |
| Santiago Perez, Luis Yamil | | | 1581 | PER | 0.50 | 1 | 0.42 | 21 | 8.82 | |
| Vasquez Lopez, Josue Gabriel | | | 1379 | PER | 0.00 | 1 | -0.25 | 21 | -5.25 | |
| Farfan Tipacti, Camilo | | | 1056 | PER | 0.00 | 1 | -0.68 | 21 | -14.28 | |
| Montesinos Parisaca, Yuan Wari | | | 1036 | PER | 1.00 | 1 | 0.30 | 21 | 6.30 | |
| Moscoso Paredes, Rafael Leonardo | | | 1391 | PER | 0.00 | 1 | -0.24 | 21 | -5.04 | |
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) |
| |
| 1 Open IRT U1800 Circulo Peruano de Ajedrez | Lima | PER | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1187 | 1.00 | 5 | -0.34 | 21 | -7.14 | |
|
| Caceres Sandoval, Eduardo | | | 1717 | PER | 0.00 | 1 | -0.03 | 21 | -0.63 | |
| Ponciano Madueno, Luis Felipe | | | 1240 | PER | 0.00 | 1 | -0.43 | 21 | -9.03 | |
| Reyes Zavaleta, Cristhian Yamil | | | 1572 | PER | 0.00 | 1 | -0.09 | 21 | -1.89 | |
| Jimenez Salas, Fabiana | | | 1050 | PER | 1.00 | 1 | 0.32 | 21 | 6.72 | |
| Ramirez Espino, Alessandro | | | 1544 | PER | 0.00 | 1 | -0.11 | 21 | -2.31 | |
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) |
| |
| 11 Open IRT U1800 Club Hermanos Rojas | Lima | PER | 2022-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1187 | 4.00 | 7 | 2.22 | 21 | 46.62 | |
|
| Bendezu Yupanqui, Albert Martin | | | 1495 | PER | 0.00 | 1 | -0.14 | 21 | -2.94 | |
| Astoyauri De La Cruz, Fernando Is | | | 1358 | PER | 1.00 | 1 | 0.73 | 21 | 15.33 | |
| Cardenas Huachaca, Alessandro Jai | | | 1289 | PER | 1.00 | 1 | 0.64 | 21 | 13.44 | |
| Reyes Zavaleta, Cristhian Yamil | | | 1572 | PER | 0.50 | 1 | 0.41 | 21 | 8.61 | |
| Ccana Minauro, Wernher Sebastian | | | 1413 | PER | 0.50 | 1 | 0.29 | 21 | 6.09 | |
| Salas Gonzales, David Ademar | | | 1134 | PER | 0.50 | 1 | -0.07 | 21 | -1.47 | |
| Quevedo Perales, Aaron Wilfredo | | | 1492 | PER | 0.50 | 1 | 0.36 | 21 | 7.56 | |
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) |
| |
