Individual Calculations February 2019
 Salazar Contreras, Arturo Carlos  Total change: 0.00  Rating chartPersonal card
 III TORNEO IRT CLUB DE AJEDREZ WANKA Cat. Libre Huancayo PER 2018-11-03
RcRownchangeRpKK*chgGame
 1547 0 2.00 5 0.00 1475   0.00 
  Nunez Villazana, Norbil Marco 1594 PER0.0010.00 0.00 
  Belleza Olivos, Erick Yohe 1085 PER1.0010.00 0.00 
  Nunez Villazana, Franz Pool 1403 PER0.0010.00 0.00 
  Poma Guevara, Ivan 1481 PER1.0010.00 0.00 
  Dolorier, Smith 2172 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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