Individual Calculations December 2018
 Maravi Palomino, David Alejandro  Total change: -11.20  Rating chartPersonal card
 IRT Pre Continental Centro Sub 16 Clasificatorio Para el Continental Huancayo PER 2018-10-19
RcRownchangeKK*chgGame
 1327 1276 1.50 4 -0.28 40 -11.20 
  Blanco Ramirez, Jhosep Emanuel 1554 PER0.001-0.1740-6.80 
  Vilcapoma Pacheco, Gabriel 1189 PER0.501-0.1240-4.80 
  Nunez Villazana, Norbil Marco 1546 PER0.001-0.1740-6.80 
  Pacaya Ayaque, Roger Jim 1018 PER1.0010.18407.20 

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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