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Blitz:
Individual Calculations October 2022 |
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| Cordova Martiarena, Gabriela Fern Total change: -29.80 | |   |
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| Campeonato Nacional de Ajedrez Impar 2022 Blitz Sub 13 Absoluto | Lima | PER | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1335 | 0.00 | 4 | -2.81 | 20 | -56.20 | |
|  Aching Rengifo, Cesar Alejandro | | | 1118 | PER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Anccana Poma, Samuel Adrian | | | 1063 | PER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ramirez Mori, Angel Farid | | | 1226 | PER | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Davila, Pinedo Juan Sebastian | | | 1298 | PER | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | Blitz de San Jeronimo 2022 | Cusco | PER | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1335 | 5.00 | 7 | 1.32 | 20 | 26.40 | |
| | Marquez Ccori, Amy Sarahi | | | 1023 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Morante Cama, Rodrigo Moises | | | 1166 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Cabrera Huaman, Andres | f | | 2249 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Chavez Mendoza, Rosbel | | | 1189 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ortiz Quea, Linda Dulcenay | | | 1182 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Matheus, Lidver | | | 2065 | PER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Vasquez Florez, Yoshua Marcelo | | | 1194 | PER | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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