Individual Calculations September 2010
 Bereslavsky, Michael  Total change: -17.10  Rating chartPersonal card
 Summer Madateck 2010 Haifa ISR 2010-06-30
RcRownchangeKK*chgGame
 2175 2197 1.50 5 -1.14 15 -17.10 
  Kaplivatski, Alexander f2284 ISR0.5010.12151.80 
  Cherikovsky, Yuri 2153 ISR0.001-0.5615-8.40 
  Marcovici, Adrian 2100 ISR0.001-0.6315-9.45 
  Ginzburg, Natan 2072 ISR0.501-0.1715-2.55 
  Goldin, Roman f2268 ISR0.5010.10151.50 

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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