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Individual Calculations April 2023 |
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| Ramirez Mori, Angel Farid Total change: 154.44 | |   |
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| Campeonato Regional Metropolitano Juvenil U14 Absoluto 2023 | Lima | PER | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1244 | 2.00 | 5 | -0.23 | 36 | -8.28 | |
|  Cuya Zevallos, Andrew Francisco | | | 1798 | PER | 0.00 | 1 | -0.03 | 36 | -1.08 | |  Acuna Taipe, Juan Samuel | | | 1045 | PER | 1.00 | 1 | 0.24 | 36 | 8.64 | | | Gallardo Ponce, Mathias Adrian | | | 1042 | PER | 0.50 | 1 | -0.26 | 36 | -9.36 | | | Rojas Linares, Nicolas Gabriel | | | 1613 | PER | 0.00 | 1 | -0.10 | 36 | -3.60 | | | Ortiz Mallma, Fabian Ivan | | | 1184 | PER | 0.50 | 1 | -0.08 | 36 | -2.88 | |
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 JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1244 | 4.00 | 7 | 0.32 | 36 | 11.52 | |
| | Cardenas, Lima Vincent Matias | c | | 1643 | PER | 0.00 | 1 | -0.08 | 36 | -2.88 | | | Gallardo Ponce, Mathias Adrian | | | 1042 | PER | 1.00 | 1 | 0.24 | 36 | 8.64 | | | Sotelo Reyna, Alberto David | | | 1027 | PER | 1.00 | 1 | 0.22 | 36 | 7.92 | | | Salas Alvarez, Gustavo Marcelo | | | 1082 | PER | 1.00 | 1 | 0.29 | 36 | 10.44 | | | Villaverde Salas, Gonzalo Matias | | | 1086 | PER | 1.00 | 1 | 0.29 | 36 | 10.44 | | | Alfaro Zambrano, Luis Fabricio | | | 1688 | PER | 0.00 | 1 | -0.06 | 36 | -2.16 | | | Villafuerte Mamani, Raid Kamil | | | 1183 | PER | 0.00 | 1 | -0.58 | 36 | -20.88 | |
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) | | | | I IRT Gran Clasico sub 1800 Armagedon | Lima | PER | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1244 | 5.00 | 7 | 4.20 | 36 | 151.20 | |
| | Benavides Conza, Diego Angelo | | | 1703 | PER | 1.00 | 1 | 0.95 | 36 | 34.20 | | | Ramirez Espino, Gian Sandro | | | 1473 | PER | 1.00 | 1 | 0.79 | 36 | 28.44 | | | Hilares Chavez, Gary Emmanuel | | | 1609 | PER | 0.00 | 1 | -0.10 | 36 | -3.60 | | | Ortiz Menacho, Sebastian Alonso | | | 1448 | PER | 1.00 | 1 | 0.76 | 36 | 27.36 | | | Zea, Aldo | | | 1657 | PER | 1.00 | 1 | 0.93 | 36 | 33.48 | | | Forsythe, William Bradley | | | 1608 | PER | 1.00 | 1 | 0.90 | 36 | 32.40 | | | Saenz, Ivan | | | 1796 | PER | 0.00 | 1 | -0.03 | 36 | -1.08 | |
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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