Individual Calculations October 2014
 Dykema, Dirkho  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2014 (u12 Boys) Durban RSA 2014-09-20
RcRownchangeRpKK*chgGame
 1550 0 2.00 9 0.00 1330   0.00 
  Miyasaka, Marcus M 1937 USA0.0010.00 0.00 
  Paul, Justin 1615 USA0.0010.00 0.00 
  Al-Zaabi, Sultan 1624 UAE0.0010.00 0.00 
  Cotic, Borna 1575 CRO0.5010.00 0.00 
  Salem, Ahmed Salem 1581 UAE0.5010.00 0.00 
  Kafetzis, Iasonas 1280 GRE1.0010.00 0.00 
  Brilej, Jaka 1527 SLO0.0010.00 0.00 
  Gao, Shang Qi 1376 MAC0.0010.00 0.00 
  Antezana, Sergio 1433 BOL0.0010.00 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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