Individual Calculations March 2013
 Alexikov, Alexander  Total change: 10.70  Rating chartPersonal card
 Israel National League 2013 Various ISR 2012-12-21
RcRownchangeKK*chgGame
 2477 2370 2.50 4 1.07 10 10.70 
  Sidorenko, Ilya m2415 ISR0.5010.06100.60 
  Gofshtein, Leonid g2468 ISR1.0010.63106.30 
  Finkel, Alexander g2507 ISR0.5010.18101.80 
  Popilski, Gil m2518 ISR0.5010.20102.00 

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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