Individual Calculations October 2014
 Van Wyngaard, Liam  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2014 (u12 Boys) Durban RSA 2014-09-20
RcRownchangeRpKK*chgGame
 1585 0 3.50 9 0.00 1505   0.00 
  Ezizov, Muhammet 1738 TKM0.0010.00 0.00 
  Jayawarna, Nugith 1687 ENG0.0010.00 0.00 
  Uibokant, Mathias Robert 1454 EST0.5010.00 0.00 
  Gong, Kai Yi 1283 MAC0.5010.00 0.00 
  Van Zyl-Rudd, Jack 1517 RSA0.0010.00 0.00 
  Antezana, Sergio 1433 BOL1.0010.00 0.00 
  Cotic, Borna 1575 CRO1.0010.00 0.00 
  Stefansson, Vignir Vatnar 1963 ISL0.5010.00 0.00 
  Paul, Justin 1615 USA0.0010.00 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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