Individual Calculations September 2013
 Afanasiev, Petr  Total change: -18.30  Rating chartPersonal card
 Yaroslav Mudryi 2013 Yaroslavl RUS 2013-07-23
RcRownchangeKK*chgGame
 1952 1812 0.50 5 -1.22 15 -18.30 
  Toivonen, Alexander V. f2212  * RUS0.001-0.0815-1.20 
  Klimova, Maria 1961 RUS0.5010.20153.00 
  Lanin, Boris Dr 2113 RUS0.001-0.1515-2.25 
  Paltusov, Sergei 1862 RUS0.001-0.4315-6.45 
  Protasov, Kirill 1610 RUS0.001-0.7615-11.40 
 * 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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