Individual Calculations March 2013
 Porat, Ido  Total change: 19.40  Rating chartPersonal card
 Israel National League 2013 Various ISR 2012-12-21
RcRownchangeKK*chgGame
 2489 2424 6.50 11 1.94 10 19.40 
  Popilski, Gil m2518 ISR0.5010.13101.30 
  Zoler, Dan g2548 ISR1.0010.67106.70 
  Tratatovici, Moshe f2295 ISR1.0010.33103.30 
  Rechlis, Gad g2486 ISR0.001-0.4110-4.10 
  Sutovsky, Emil g2684 ISR0.5010.32103.20 
  Huzman, Alexander g2589 ISR0.5010.22102.20 
  Vydeslaver, Alik m2385 ISR0.001-0.5510-5.50 
  Bar, Roman m2474 ISR0.5010.07100.70 
  Battaglini, Gabriel m2442 FRA0.5010.03100.30 
  Kundin, Alexander m2352 ISR1.0010.40104.00 
  Rozentalis, Eduardas g2602 LTU1.0010.73107.30 

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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