Individual Calculations December 2019
 Huaman Sandoval, Juan Mariano Vic  Total change: 0.00  Rating chartPersonal card
 I TORNEO IRT DE AJEDREZ "PEON AL PASO" Lima PER 2019-10-31
RcRownchangeRpKK*chgGame
 1228 0 1.00 5 0.00 988   0.00 
  Arauco Celestino, Arianna Sofia wf1630 PER0.0010.00 0.00 
  Ludena Calderon, Leandro Jose 1217 PER0.0010.00 0.00 
  Reyes Zavaleta, Sergio Gabriel 1044 PER1.0010.00 0.00 
  Vizcarra, Quispe Ramalia 1215 PER0.0010.00 0.00 
  Boronda Costilla, Gianpool Claudi 1033 PER0.0010.00 0.00 

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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