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Individual Calculations May 2023 |
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| Pinto Vera, Jesus Nabih Total change: 14.40 | |   |
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| IRT ABIERTO CLASICO SUB 1400 "CASA DEL AJEDREZ" | Lima | PER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1011 | 1.00 | 2 | 0.37 | 40 | 14.80 | |
|  Montenegro Satalaya, Franko Jean | | | 1228 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Rodriguez Zamudio, Zahir Joelson | | | 1079 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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 Absoluto Sub 20 2023 | Lima | PER | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1011 | 1.00 | 6 | -0.01 | 40 | -0.40 | |
| | Rojas Linares, Nicolas Gabriel | | | 1557 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ramirez Espino, Gian Sandro | | | 1265 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gomez Jalixto, Matthew Yahir | | | 1229 | PER | 1.00 | 1 | 0.78 | 40 | 31.20 | | | De La Cruz De La Roca, Alan Rafae | | | 1312 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Villaverde Salas, Gonzalo Matias | | | 1220 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ricaldi Ramos, Jim Sebastian | | | 1257 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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