Rapid: Individual Calculations September 2018
 Mendoza, Rafael  Total change: 8.60  Rating chartPersonal card
 VII Torneo IRT de Ajedrez Rapido Maicao Ciudad Maicao COL 2018-08-17
RcRownchangeKK*chgGame
 2091 2283 4.50 8 -1.26 20 -25.20 
  De La Asuncion Ortiz, Angel Mario 1883  * COL1.0010.08201.60 
  Reina, Oswaldo 1943 COL1.0010.12202.40 
  Rivera, Ingris wm2126 COL0.501-0.2120-4.20 
  Escobar Medina, Andres F 2150 COL1.0010.32206.40 
  Rios, Cristhian Camilo m2515 COL0.001-0.2120-4.20 
  Narvaez, Faber Alberto 2081 COL0.001-0.7620-15.20 
  Ortegon Villacorte, Daniela 1883  * COL1.0010.08201.60 
  Arango, Andres Mauricio 2150 COL0.001-0.6820-13.60 
 * 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)
 
 IRT Campeonato Nacional de Mayores Rapido Masculino Maicao COL 2018-08-18
RcRownchangeKK*chgGame
 2248 2283 6.50 9 1.69 20 33.80 
  Perez Lujan, Mateo 1883  * COL1.0010.08201.60 
  Bolivar, Jhon Jairo 1996 COL1.0010.16203.20 
  Tirado, Juan Camilo 2163 COL0.501-0.1620-3.20 
  Rios, Cristhian Camilo m2515 COL0.5010.29205.80 
  Arango, Andres Mauricio 2150 COL1.0010.32206.40 
  Cifuentes, John Jairo m2243 COL0.501-0.0620-1.20 
  Escobar Forero, Alder g2412 COL0.5010.17203.40 
  Panesso Rivera, Henry m2395 COL1.0010.652013.00 
  Valderrama Quiceno, Esteban Alb m2471 COL0.5010.24204.80 
 * 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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