Individual Calculations July 2011
 Mittelman, Gur  Total change: -1.10  Rating chartPersonal card
 Israel National League 2011 Various ISR 2011-01-14
RcRownchangeKK*chgGame
 2362 2384 2.00 4 -0.11 10 -1.10 
  Neimer, Vitaly m2371 ISR0.501-0.0210-0.20 
  Yartsev, Pavel 2186 ISR0.501-0.2610-2.60 
  Soffer, Ram g2489 ISR0.5010.14101.40 
  Popilski, Gil m2402 ISR0.5010.03100.30 

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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