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Individual Calculations June 2022 |
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| Cruz Silva, Terry Gabriel Yamir Total change: -52.40 | |   |
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| 5 Open IRT U-2400 Club Hermanos Rojas | Lima | PER | 2022-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1356 | 2.00 | 4 | -0.48 | 40 | -19.20 | |
|  Mollo Figueroa, Nicole | | | 1340 | BOL | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Ramirez Espino, Alessandro | | | 1308 | PER | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Lapa Cunias, Marco Antonio | | | 1289 | PER | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Chesa Horiuchi, Nikolas Gabriel | | | 1114 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | II Open IRT U1800 Escuela Trinitaria Deportiva | Lima | PER | 2022-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1356 | 2.00 | 3 | -0.03 | 40 | -1.20 | |
| | Huacho Flores, Gadiel Misael | | | 1054 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Quevedo Perales, Aaron Wilfredo | | | 1444 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Aracayo Chuquija, Juan Daniel | | | 1119 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | 3 Open IRT U1800 Club Hermanos Rojas | Lima | PER | 2022-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1337 | 2.50 | 6 | -0.80 | 40 | -32.00 | |
| | Jimenez Salas, Fabiana | | | 1109 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Reyes Zavaleta, Cristhian Yamil | | | 1403 | PER | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Reyes Zavaleta, Sergio Gabriel | | | 1103 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Vilca Contreras, Dante Ivan | | | 1315 | PER | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Bendezu Yupanqui, Albert Martin | | | 1505 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Mollo Figueroa, Nicole | | | 1340 | BOL | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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