Individual Calculations November 2019
 Covas, Guillermo  Total change: -17.80  Rating chartPersonal card
 3er Abierto IRT Ciudad de 9 de Julio 9 de Julio ARG 2019-10-12
RcRownchangeKK*chgGame
 2027 2025 1.50 5 -0.89 20 -17.80 
  Cirigliano, Nahuel 1625  * ARG1.0010.08201.60 
  Arambel, Sergio f2209 ARG0.5010.24204.80 
  Bentancor, Franco 2256 ARG0.001-0.2120-4.20 
  Mussanti, Diego f2376 ARG0.001-0.1120-2.20 
  Viola, Francisco 1671 ARG0.001-0.8920-17.80 
 * 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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