Rapid: Individual Calculations August 2014
 Alterman, Boris  Total change: 26.00  Rating chartPersonal card
 Israel Team Cup 2014 Yokneam ISR 2014-06-27
RcRownchangeKK*chgGame
 2459 2576 4.50 5 1.30 20 26.00 
  Shabodash, Boris 2215 ISR1.0010.10202.00 
  Kantsler, Boris g2421 ISR1.0010.29205.80 
  Gofshtein, Leonid g2486 ISR1.0010.38207.60 
  Porat, Shay m2514 ISR1.0010.41208.20 
  Roiz, Michael g2660 ISR0.5010.12202.40 

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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