Individual Calculations July 2012
 Ostrovsky, Alexander  Total change: 1.80  Rating chartPersonal card
 Open Cup Southern FR 2012 Veteran Azov RUS 2012-04-19
RcRownchangeKK*chgGame
 2265 2342 5.50 9 0.18 10 1.80 
  Kvasov, Alexey 1970 RUS1.0010.10101.00 
  Lindenbaum, Viktor 2125 RUS1.0010.22102.20 
  Mishuchkov, Nikolai M. m2435 RUS0.5010.13101.30 
  Khachaturian, Georgiy N. f2195 RUS1.0010.30103.00 
  Zakharov, Alexander m2386 RUS0.5010.06100.60 
  Golcman, Evgeny 2285 RUS0.501-0.0810-0.80 
  Monin, Nikolay m2332 RUS0.501-0.0110-0.10 
  Polyakov, Yury 2263 RUS0.501-0.1110-1.10 
  Pushkov, Nikolai g2390 RUS0.001-0.4310-4.30 

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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