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Blitz:
Individual Calculations September 2023 |
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| Del Rosario, Osvaldo Total change: -13.60 | |   |
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| Torneo de Reapertura "Sala de Ajedrez Pedro Valdez" Categoria Absoluta | La Chorrera | PAN | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1167 | 1.00 | 6 | -0.68 | 20 | -13.60 | |
|  Miranda Samudio, Adrian Jafeth | | | 1824 | PAN | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Barria, Andres | | | 1597 | PAN | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Urena Santana, Robin Raul | | | 1417 | PAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lopez Villarreal, Melissa Paola | | | 1290 | PAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Calderon Atencio, Heidly Hellen | | | 1197 | PAN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Rudas Suarez, Rolando Javier | | | 1080 | PAN | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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