Individual Calculations May 2012
 Chircu, Vadim  Total change: 11.55  Rating chartPersonal card
 Memorial V.Cebanenco-2012 Kisinau MDA 2012-04-03
RcRownchangeKK*chgGame
 2259 2190 4.50 9 0.77 15 11.55 
  Baltag, Iulian m2420 MDA0.001-0.2115-3.15 
  Golub, Dan 2250 MDA1.0010.58158.70 
  Kalinina, Olga wm2280 UKR0.001-0.3815-5.70 
  Kalinina, Marianna 2042 UKR1.0010.30154.50 
  Grinev, Valeriy f2404 UKR0.001-0.2315-3.45 
  Romcovici, Victor m2147 MDA1.0010.44156.60 
  Itkis, Boris m2434 ROU0.001-0.2015-3.00 
  Vavric, Pavel f2208 MDA0.5010.03150.45 
  Iovcov, Valerii 2147 MDA1.0010.44156.60 

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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