Individual Calculations November 2009
 Brodsky, Michail  Total change: 9.60  Rating chartPersonal card
 Unive Open Hoogeveen NED 2009-10-16
RcRownchangeKK*chgGame
 2439 2530 6.50 9 0.96 10 9.60 
  Haast, Anne 2215 NED1.0010.14101.40 
  Afek, Yochanan m2303 ISR1.0010.21102.10 
  Caspi, Israel m2404 ISR1.0010.33103.30 
  Slingerland, Fred m2395 NED1.0010.32103.20 
  Friedel, Joshua E g2555 USA0.5010.03100.30 
  Nijboer, Friso g2540 NED0.5010.01100.10 
  Haslinger, Stewart g2529 ENG0.001-0.5010-5.00 
  Ulibin, Mikhail g2533 RUS0.5010.00100.00 
  Gruenfeld, Yehuda g2474 ISR1.0010.42104.20 

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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