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Individual Calculations April 2023 |
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| Cabrera Quispe, Piero Andre Total change: -8.80 | |   |
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| FESTIVAL DE AJEDREZ - SUB 2400 COPA XII ANIVERSARIO CLUB JAQUE MATHEUS | Cusco | PER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1679 | 4.00 | 6 | -0.71 | 40 | -28.40 | |
|  Florez Huaman, Areli Oriana | | | 1279 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tapia Neyra, Abdias Benjamin | | | 1297 | PER | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Quispe Huillca, Royerson Rene | | | 1187 | PER | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Condori Lima, Baruc Sami | | | 1481 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Alfaro Mauricio, Kevin Johan | | | 1921 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Arana Bello, Bruno Josef | | | 1185 | PER | 1.00 | 1 | 0.04 | 40 | 1.60 | | | * 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 JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1679 | 6.50 | 9 | 0.49 | 40 | 19.60 | |
| | Yupanqui Sucasaire, Juan Angel | | | 1279 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gonzales Mayta, Alvaro Sebastian | | | 1331 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Illa Calle, Franco Jorge | | | 1416 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ramirez Sifuentes, Luis Angel | | | 1775 | PER | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Parra Gonzales, Andre Leonardo | | | 1873 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Huallpa Fernandez, Hector Manuel | | | 1380 | PER | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Collantes Sialer, Angelo Samir | | | 1347 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Vega Castillo, Luis Angel Juniur | | | 1396 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Caceres Sandoval, Eduardo | | | 1934 | PER | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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) | | |
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