Individual Calculations December 2019
 Abarca Torres, Ronaldo Manuel  Total change: -9.40  Rating chartPersonal card
 I IRT SUB 2200 "ABANCAY VALLE DE REYES" Abancay PER 2019-11-09
RcRownchangeKK*chgGame
 1409 1573 3.00 5 -0.47 20 -9.40 
  Espinoza Gonzales, Edwin Americo 1173  * PER1.0010.08201.60 
  Matheus, Lidver 1973  * PER0.001-0.0820-1.60 
  Tapia Neyra, Abdias Benjamin 1197 PER1.0010.09201.80 
  Garay Sanchez, Gonzalo Santiago 1326 PER1.0010.19203.80 
  Arce Camacho, Elian 1378 PER0.001-0.7520-15.00 
 * 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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