Individual Calculations April 2020
 Garcia Amiquero, Manuel  Total change: 21.40  Rating chartPersonal card
 I IRT SUB 2400 "PUCALLPA TIERRA COLORADA" Pucallpa PER 2020-02-29
RcRownchangeKK*chgGame
 2194 1881 1.50 3 1.07 20 21.40 
  Flores Tomasto, Luis 2201 PER1.0010.872017.40 
  Contreras, Jose 2102 PER0.5010.28205.60 
  Pinero Rodriguez, Carlos Jose m2279 VEN0.001-0.0820-1.60 

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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