Individual Calculations December 2018
 Vilcapoma Pacheco, Gabriel  Total change: 26.00  Rating chartPersonal card
 IRT Pre Continental Centro Sub 16 Clasificatorio Para el Continental Huancayo PER 2018-10-19
RcRownchangeKK*chgGame
 1339 1189 2.00 4 0.65 40 26.00 
  Gamarra Galvez, Joseph Isaias 1515 PER0.5010.374014.80 
  Pacaya Ayaque, Roger Jim 1018 PER1.0010.274010.80 
  Maravi Palomino, David Alejandro 1276 PER0.5010.12404.80 
  Nunez Villazana, Norbil Marco 1546 PER0.001-0.1140-4.40 

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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