Rapid: Individual Calculations September 2018
 Vittorino, Carlo Giovanni  Total change: -29.20  Rating chartPersonal card
 VII Torneo IRT de Ajedrez Rapido Maicao Ciudad Maicao COL 2018-08-17
RcRownchangeKK*chgGame
 2102 2316 4.50 8 -1.46 20 -29.20 
  Varela Mendoza, Jesus Manuel 1916  * VEN0.501-0.4220-8.40 
  Marquez, Juan Diego 1917 COL1.0010.08201.60 
  Narvaez, Faber Alberto 2081 COL1.0010.21204.20 
  Gonzalez Gil, Mervin Seiro c2137 VEN1.0010.27205.40 
  Valderrama Quiceno, Esteban Alb m2471 COL0.001-0.2920-5.80 
  Arango, Andres Mauricio 2150 COL1.0010.28205.60 
  Escobar Medina, Andres F 2150 COL0.001-0.7220-14.40 
  Bolivar, Jhon Jairo 1996 COL0.001-0.8720-17.40 
 * 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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