Individual Calculations July 2012
 Tarnopolsky, Anatoly  Total change: -26.55  Rating chartPersonal card
 ISR 2nd League North 2012 Various ISR 2012-01-14
RcRownchangeKK*chgGame
 2115 2270 1.00 4 -1.77 15 -26.55 
  Tetruk, Alexander 2110 ISR0.001-0.7115-10.65 
  Kinberg, Ofer 2108 ISR1.0010.29154.35 
  Grinberg, Eyal 1970 ISR0.001-0.8515-12.75 
  Nepomniachi, Alexander 2272 ISR0.001-0.5015-7.50 

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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