Individual Calculations July 2008
 Shrentzel, Mordechai  Total change: -17.85  Rating chartPersonal card
 ISR 2nd League South 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2253 2300 0.50 3 -1.19 15 -17.85 
  Kataev, Simcho 2292 RUS0.001-0.5115-7.65 
  Chuvnik, Mordechai 2191 ISR0.001-0.6515-9.75 
  Kraidman, Yair g2277 ISR0.501-0.0315-0.45 

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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