Individual Calculations July 2012
 Vladimirsky, Mark  Total change: -78.00  Rating chartPersonal card
 ISR 2nd League Center 2012 Various ISR 2012-01-14
RcRownchangeKK*chgGame
 2216 2226 1.00 7 -2.60 30 -78.00 
  Tal, Eyal 2071 ISR0.501-0.2130-6.30 
  Peretz, Malkiel f2264 ISR0.001-0.4530-13.50 
  Ostashinsky, Boaz 2120 ISR0.001-0.6430-19.20 
  Shvidler, Eliahu m2400 ISR0.001-0.2730-8.10 
  Blodstein, Arkady 2285 ISR0.5010.08302.40 
  Iskhakov, Michael 2090 ISR0.001-0.6830-20.40 
  Rinberg, Alexander f2279 ISR0.001-0.4330-12.90 

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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