Individual Calculations May 2017
 Zjukin, Sergei  Total change: -0.50  Rating chartPersonal card
 Estonian Chess Club Championship 2017 Tallinn EST 2017-03-24
RcRownchangeKK*chgGame
 2203 2302 3.00 5 -0.05 10 -0.50 
  Garanin, Aleksei 2174 EST0.501-0.1710-1.70 
  Orgse, Karl Kristofer 1902  * EST1.0010.08100.80 
  Hartikainen, Markku f2283 FIN0.501-0.0310-0.30 
  Cheutshenko, Robert 2365 EST0.5010.09100.90 
  Vovk, Ilja f2289 EST0.501-0.0210-0.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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