Individual Calculations October 2012
 Kostromin, Mikhail  Total change: -28.00  Rating chartPersonal card
 Anapa-2012 Anapa RUS 2012-08-30
RcRownchangeKK*chgGame
 2310 2370 3.00 10 -2.80 10 -28.00 
  Lugovskoy, Maxim f2312 RUS0.001-0.5810-5.80 
  Zhurikhin, Alexander 2246 RUS0.001-0.6710-6.70 
  Romcovici, Victor m2146 MDA1.0010.22102.20 
  Petrosyan, Tigran S. f2332 ARM0.501-0.0510-0.50 
  Kozak, Alexander 2316 RUS1.0010.42104.20 
  Moroz, Roman 2349 RUS0.001-0.5310-5.30 
  Aghasaryan, Robert f2373 ARM0.001-0.5010-5.00 
  Stambulian, Arsen m2408 ARM0.001-0.4510-4.50 
  Oganian, Miran 2232 RUS0.001-0.6910-6.90 
  Maiorov, Oleg g2390 RUS0.5010.03100.30 

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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