Individual Calculations February 2018
 Yujra Vargas, Jhonatan  Total change: -44.40  Rating chartPersonal card
 1er. IRT "El Alto de Pie Siempre" El Alto BOL 2018-01-13
RcRownchangeKK*chgGame
 1186 1226 0.00 2 -1.11 40 -44.40 
  Cespedes, Victor Hugo 1101 BOL0.001-0.6740-26.80 
  Yujra Vargas, Fiorela 1270 BOL0.001-0.4440-17.60 

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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