Blitz:
Individual Calculations November 2023 |
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Barrantes Cueva, Roberth Manuel Total change: 10.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II IRT Blitz Open Jose Idrogo Hidalgo "El Arbitro de Trujillo" | Trujillo | PER | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1605 | 4.00 | 8 | -0.48 | 20 | -9.60 | |
| Vasquez Navez, Mark Lenin | | | 1325 | PER | 0.50 | 1 | -0.34 | 20 | -6.80 | | Barrantes Zuniga, Robert Frank | | | 1484 | PER | 1.00 | 1 | 0.34 | 20 | 6.80 | | Villacorta, Asto Rodrigo Sebastia | | | 1226 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | Saavedra Valverde, Luis | | | 1908 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | Villanueva Arroyo, Segundo | | | 1796 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | Infante Acuna, Ferrel | | | 1661 | PER | 1.00 | 1 | 0.58 | 20 | 11.60 | | Quiroz Alva, Gian Carlo Gabriel | | | 1726 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | Pizan Rodriguez, Emelin Solans | | | 1205 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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) | | I Torneo IRT Open Blitz "Ciudad de Sullana" 2023 | Sullana | PER | 2023-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1764 | 1605 | 3.00 | 6 | 1.00 | 20 | 20.00 | |
| Frias, Marco | | | 2064 | PER | 0.00 | 1 | -0.05 | 20 | -1.00 | | Carrillo Jaramillo, Jhosmer | | | 1480 | PER | 1.00 | 1 | 0.33 | 20 | 6.60 | | Cruz Romani, Juan | | | 1930 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | | Carrion, Nestor | | | 1862 | PER | 0.00 | 1 | -0.18 | 20 | -3.60 | | Estrada Zeta, Erick | | | 1925 | PER | 1.00 | 1 | 0.87 | 20 | 17.40 | | Barrantes Cueva, Diego | | | 1325 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | 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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