Individual Calculations February 2013
 Chennaoui, Yasin  Total change: 0.00  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeRpKK*chgGame
 1793 0 2.50 6 0.00 1736   0.00 
  Schmid, Joachim 1736 GER0.5010.00 0.00 
  Schirra, Felix 1689 GER1.0010.00 0.00 
  Retti, Ivan 1930 SUI0.0010.00 0.00 
  Janko, Michel 2021 SUI0.0010.00 0.00 
  Poun, Piknoreak 1742 SUI0.0010.00 0.00 
  Thurnheer, Peter 1641 SUI1.0010.00 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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