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Individual Calculations January 2023 |
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| Rojas Vallenilla, Juan Alberto Total change: 108.00 | |   |
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| II IRT Mejorando Mi Elo Nueva Esparta 2022 | Porlamar, Estado Nueva Esparta | VEN | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1247 | 3.00 | 5 | 1.97 | 40 | 78.80 | |
|  Rivas Lopez, Arturo Alejandro | | | 1337 | VEN | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Zanella Gonzalez, Armando Jose | | | 1511 | VEN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Romero Espana, Eliezer Benjamin | | | 1397 | VEN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bolivar Reyes, Arquimedes | | | 1623 | VEN | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Villalba Alzolar, William Rafael | | | 1657 | VEN | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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) | | | | IX IRT Hibrido del Sur Sub-1800 2022 - U1300 | Pampatar-Medellin-Guayaquil-Zapopan | VEN | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1247 | 2.00 | 2 | 0.73 | 40 | 29.20 | |
| | Ramirez Siordia, Juan Carlos | | | 1007 | MEX | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Rojas Puerta, Miguel Angel | | | 1267 | COL | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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