Rapid: Individual Calculations February 2016
 Kolar, Johan-Eerik  Total change: 13.20  Rating chartPersonal card
 25th Keres Memorial - ACP Open Tallinn EST 2016-01-08
RcRownchangeKK*chgGame
 1917 1695 2.50 8 0.66 20 13.20 
  Popova, Natalija wm2095  * BLR0.001-0.0820-1.60 
  Gercans, Visvaldis 1945 LAT0.5010.31206.20 
  Polyakov, Fedor 1991 LAT0.5010.35207.00 
  Narva, Regina wf1960 EST0.001-0.1820-3.60 
  Timoshin, Andrei 1826 EST0.001-0.3220-6.40 
  Makko, Matti 1866 EST1.0010.732014.60 
  Ruus, Rein 1799 EST0.5010.14202.80 
  Skladtshikov, Andrei 1857 EST0.001-0.2920-5.80 
 * 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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