Blitz: Individual Calculations September 2019
 Bolanos, Fernando  Total change: 25.40  Rating chartPersonal card
 Campeonato Panamericano Sub-20 (Blitz Absoluto) Cochabamba BOL 2019-08-04
 1970 1949 5.50 9 1.27 20 25.40 
  Barja Viveros, Matias Ariel 1549  * BOL1.0010.08201.60 
  Vivas Zamora, Fabian Ernesto f2051 VEN0.5010.14202.80 
  Flores Quillas, Diego Saul Rodri f2103 PER0.5010.21204.20 
  Johnson, Joshua f2273 TTO1.0010.872017.40 
  Mendoza Criollo, Carlos David c1732 ECU1.0010.22204.40 
  Delgado Romero, Marco 2250 PER0.001-0.1520-3.00 
  Guerrero Cataldo, Juan Andres 1884 CHI1.0010.41208.20 
  Castellanos Villela, Alejandro c1921 CHI0.501-0.0420-0.80 
  Tello Chavez, Isaac Valent f1967 MEX0.001-0.4720-9.40 
 * 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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