Individual Calculations April 2008
 Areliuk, Michael  Total change: -21.75  Rating chartPersonal card
 ISR 2nd League North 2007 Various ISR 2007-01-27
RcRownchangeKK*chgGame
 2201 2280 4.00 8 -0.87 25 -21.75 
  Oslon, Alexander 2341 ISR0.001-0.4225-10.50 
  Vovinkina, Natalia 2202 ISR1.0010.39259.75 
  Volman, Horacio 2164 ISR0.001-0.6625-16.50 
  Lipes, Yosef 2209 ISR1.0010.402510.00 
  Lambarski, Alexander 2180 ISR0.501-0.1425-3.50 
  Chassid, Elan 2077 ISR0.501-0.2625-6.50 
  Goldshtein, Yefim 2165 ISR0.501-0.1625-4.00 
  Shabodash, Boris 2268 ISR0.501-0.0225-0.50 

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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