Individual Calculations March 2017
 Arias Diaz, Miguel Angel  Total change: 51.60  Rating chartPersonal card
 Torneo Nacional de Menores AJEFECH 2017 - SUB 10 Absoluto Las Condes CHI 2017-02-15
RcRownchangeKK*chgGame
 1304 1229 2.50 3 1.29 40 51.60 
  Vergara Barreda, Inaki Imanol 1417 CHI0.5010.24409.60 
  Vasquez Aravena, Octavio 1215 CHI1.0010.484019.20 
  Mundaca Bermedo, Tomas c1280 CHI1.0010.574022.80 

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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