Individual Calculations May 2013
 Arlinsky, Uriel  Total change: 3.45  Rating chartPersonal card
 Israel National Champ 2013 Acre ISR 2013-04-06
RcRownchangeKK*chgGame
 2423 2318 3.50 9 0.23 15 3.45 
  Soffer, Ram g2516 ISR0.5010.26153.90 
  Zoler, Dan g2553 ISR0.001-0.2115-3.15 
  Kantsler, Boris g2427 ISR0.5010.15152.25 
  Boruchovsky, Avital m2445 ISR0.001-0.3315-4.95 
  Birnboim, Nathan m2370 ISR1.0010.57158.55 
  Baron, Tal g2473 ISR0.5010.21153.15 
  Caspi, Israel m2461 ISR0.001-0.3115-4.65 
  Katzir, Moshe 2201 ISR1.0010.34155.10 
  Shachar, Ehud f2357 ISR0.001-0.4515-6.75 

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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