Individual Calculations February 2020
 Guillen, Carlos Manuel  Total change: 21.00  Rating chartPersonal card
 IRT Sub 2200 Clausura 2019 - Ciudad de Huaraz Huaraz PER 2019-12-28
RcRownchangeKK*chgGame
 1634 1520 3.00 5 1.05 20 21.00 
  Diaz Herquinio, Brahian 1920  * PER0.5010.42208.40 
  Obregon Peralta, Victor Marco 1920  * VEN0.001-0.0820-1.60 
  Ramirez Flores, Lino Alfredo 1120  * PER0.501-0.4220-8.40 
  Herrera Maguina, Jhosep Moises 1292 PER1.0010.21204.20 
  Rondon Chacon, Rene Ibrahim 1920  * VEN1.0010.922018.40 
 * 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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