Individual Calculations September 2023
 Dolorier, Smith  Total change: -11.00  Rating chartPersonal card
 Campeonato Regional Centro Absoluto 2023 Huancayo PER 2023-08-11
RcRownchangeKK*chgGame
 1671 2030 4.50 6 -0.55 20 -11.00 
  Alvarez Serpa, Diego Sebastian 1630  * FID1.0010.08201.60 
  Gamion Abarca, Wilmer Mario 1530 PER1.0010.04200.80 
  Bustamante, Cesar 1784 PER1.0010.19203.80 
  De La Cruz Gutierrez, Franklin Os 1877 PER0.501-0.2020-4.00 
  Nunez Villazana, Norbil Marco 1903 PER0.001-0.6720-13.40 
  Jara Pino, Mateo Stefano 1303 PER1.0010.01200.20 
 * 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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