Individual Calculations March 2012
 Kunin, Michael  Total change: 12.45  Rating chartPersonal card
 Israel National Champ 2011 Ashdod ISR 2011-12-18
RcRownchangeKK*chgGame
 2249 2167 4.00 8 0.83 15 12.45 
  Kudischewitsch, David m2361 RUS0.001-0.2515-3.75 
  Borsuk, Angela mwg2257 ISR0.5010.12151.80 
  Jinely, Tamar 1792 ISR1.0010.09151.35 
  Gruenfeld, Yehuda g2480 ISR0.001-0.1415-2.10 
  Grinberg, Eyal 1914 ISR1.0010.19152.85 
  Libman, Guy 2259 ISR0.5010.13151.95 
  Gofshtein, Leonid g2504 ISR1.0010.881513.20 
  Kantsler, Boris g2422 ISR0.001-0.1915-2.85 

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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