Individual Calculations July 2012
 Iskhakov, Michael  Total change: 22.65  Rating chartPersonal card
 ISR 2nd League Center 2012 Various ISR 2012-01-14
RcRownchangeKK*chgGame
 2225 2090 4.50 9 1.51 15 22.65 
  Shvidler, Eliahu m2400 ISR0.001-0.1415-2.10 
  Atnilov, Michael 2056 ISR0.501-0.0515-0.75 
  Nedobora, Mikhail m2384 UKR0.001-0.1515-2.25 
  Gunsherovich, Itay 2114 ISR0.5010.03150.45 
  Blodstein, B. 2259 ISR0.5010.22153.30 
  Malachi, Avraham 2118 ISR1.0010.54158.10 
  Vladimirsky, Mark 2226 ISR1.0010.681510.20 
  Karasik, Semyon 2186 ISR0.001-0.3715-5.55 
  Rinberg, Alexander f2279 ISR1.0010.751511.25 

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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