Rapid: Individual Calculations April 2015
 Bojarincevs, Olegs  Total change: -4.60  Rating chartPersonal card
 XXXV RCF rapid cup Riga LAT 2015-03-11
RcRownchangeKK*chgGame
 1963 2125 4.50 7 -0.23 20 -4.60 
  Roze, Janis 1835 LAT0.501-0.3420-6.80 
  Agafonov, Yuri 2179 LAT0.001-0.4220-8.40 
  Sedleniece, Sarma 1725  * LAT1.0010.08201.60 
  Melderis, Uldis 2100 LAT0.501-0.0320-0.60 
  Dumins, Edgars 1725  * LAT1.0010.08201.60 
  Batakovs, Olegs 2000 LAT1.0010.33206.60 
  Dzjuba, Vsevolod 2176 LAT0.5010.07201.40 
 * 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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