Individual Calculations July 2011
 Ronen, Israel  Total change: -13.20  Rating chartPersonal card
 ISR 2nd League North 2011 Various ISR 2011-01-13
RcRownchangeKK*chgGame
 2195 2128 2.00 7 -0.88 15 -13.20 
  Levitsky, Artur 2028 ISR0.501-0.1415-2.10 
  Weisbuch, Udi 2302 ISR0.5010.23153.45 
  Aharon, Ofir 2232 ISR0.001-0.3615-5.40 
  Kinberg, Ofer 2094 ISR0.501-0.0515-0.75 
  Nepomniachi, Alexander 2280 ISR0.001-0.3015-4.50 
  Areliuk, Michael 2229 ISR0.5010.14152.10 
  Green, Golan 2203 ISR0.001-0.4015-6.00 

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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