Individual Calculations July 2008
 Chuvnik, Mordechai  Total change: 27.90  Rating chartPersonal card
 ISR 2nd League South 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2294 2191 5.50 10 1.86 15 27.90 
  Porat, Shi m2444 ISR0.001-0.1915-2.85 
  Pantaleev, Leonid 2320 ISR1.0010.671510.05 
  Gukhvat, Peter 2180 ISR1.0010.48157.20 
  Pasman, Michael f2345 ISR0.001-0.2915-4.35 
  Kagan, Yosef f2281 ISR0.001-0.3815-5.70 
  Karasik, Evgeni 2277 ISR0.5010.12151.80 
  Kataev, Simcho 2292 RUS0.5010.14152.10 
  Shrentzel, Mordechai f2300 ISR1.0010.65159.75 
  Gilboa, Amos 2220 ISR0.5010.04150.60 
  Stepak, Yedael f2276 ISR1.0010.62159.30 

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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