Individual Calculations April 2020
 Sarmiento Afonso, Santiago  Total change: 18.40  Rating chartPersonal card
 Liga Gran Canaria Equipos Cat. Preferente 2020 Las Palmas de Gran Canaria ESP 2020-01-11
RcRownchangeKK*chgGame
 2085 2098 3.50 5 0.92 20 18.40 
  Barlov, Dragan g2405 SRB0.001-0.1420-2.80 
  Gilardone, Adriano 2103 ITA1.0010.512010.20 
  Ruiz Romero, Manuel 1797 ESP1.0010.15203.00 
  Mayor Gonzalez, Julio 1951 ESP1.0010.30206.00 
  Illijin, Neboisa m2167 ROU0.5010.10202.00 

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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