Individual Calculations January 2019
 Leon Arciniegas, Xian Neng  Total change: 40.40  Rating chartPersonal card
 IRT Abierto Infantil Club PMOM Los Teques VEN 2018-12-15
RcRownchangeKK*chgGame
 1088 1210 3.00 3 1.01 40 40.40 
  Ubertin Gomez, Samuel Jesus 1017 VEN1.0010.254010.00 
  Gil Vargas, Samuel Moises 1100 VEN1.0010.354014.00 
  Bravo Henao, Oscar David 1148 VEN1.0010.414016.40 

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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