Individual Calculations January 2018
 Yaakkimainen, Vyaino R.  Total change: 0.80  Rating chartPersonal card
 Karelian senior 2017 tmnt Petrozavodsk RUS 2017-12-02
RcRownchangeKK*chgGame
 1970 2120 5.50 8 0.04 20 0.80 
  Vikulin, Alexander A. 1780 RUS1.0010.12202.40 
  Usov, Ruslan A. 1875 RUS0.501-0.3020-6.00 
  Savolainen, Lev P. f2091 RUS1.0010.46209.20 
  Puzyrevsky, Boris M. 1946 RUS0.001-0.7320-14.60 
  Nilov, Vladimir A. 1828 RUS1.0010.15203.00 
  Kravtchenko, Vladimir G. 2054 RUS0.501-0.0920-1.80 
  Stolyarov, Sergey V. 1976 RUS1.0010.31206.20 
  Osmolny, Vladimir I. f2206 RUS0.5010.12202.40 

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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