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Individual Calculations May 2023 |
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| Paiva Benites, Felix Raul Total change: 27.40 | |   |
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| V Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1602 | 2.00 | 5 | -1.41 | 20 | -28.20 | |
|  Jimenez Salas, Fabiana | | | 1223 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Caballero Quijano, Mitzy Mishell | | wm | 2026 | PER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Arenas Lavado, Luciana Andrea | | | 1416 | PER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Wochiny Reyes, Joaquin Alessandro | | | 1202 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santivanez Atencio, Tiago Gerard | | | 1387 | PER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Absoluto 2023 | Lima | PER | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1602 | 3.50 | 6 | 0.49 | 20 | 9.80 | |
| | Delgado Romero, Marco | | | 2301 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Jimenez Salas, Fabiana | | | 1223 | PER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Sanchez Sanchez, Leonardo Daniel | | | 1202 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ccana Minauro, Reiben Andre | | | 1337 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Saenz, Ivan | | | 1796 | PER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Alvarado Zamora, Albert | c | | 1975 | PER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Senior y Veteranos Absoluto 2023 | Lima | PER | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1581 | 4.00 | 8 | 2.29 | 20 | 45.80 | |
| | Palacios, Efrain | | | 2078 | PER | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Fuentes, Moises | f | | 2131 | PER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Silva, Cesar | | | 1980 | PER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Condori, Edwin | | | 2093 | PER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Beyer Lecaros, Alfredo Jose | | | 1920 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Arcos, Luis | | | 1423 | PER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zaravia Curo, Nilton Remigio | | | 1944 | PER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Larico Flores, Pablo | | | 1514 | PER | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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