Individual Calculations July 2012
 Atnilov, Michael  Total change: -6.15  Rating chartPersonal card
 ISR 2nd League Center 2012 Various ISR 2012-01-14
RcRownchangeKK*chgGame
 2177 2056 1.00 4 -0.41 15 -6.15 
  Kobo, Ori 2132 ISR0.5010.10151.50 
  Iskhakov, Michael 2090 ISR0.5010.05150.75 
  Gunsherovich, Itay 2114 ISR0.001-0.4215-6.30 
  Kundin, Alexander m2371 ISR0.001-0.1415-2.10 

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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