Individual Calculations May 2013
 Boroday, Sergey  Total change: -12.30  Rating chartPersonal card
 "Vinnytsia - 2013" Vinnitsa UKR 2013-04-17
RcRownchangeKK*chgGame
 2244 2327 4.50 9 -0.82 15 -12.30 
  Kirichenko, Vitaly 2333 UKR0.5010.01150.15 
  Bodnar, Nikolay m2448 UKR0.5010.16152.40 
  Shafir, Myhaylo 1977 UKR1.0010.11151.65 
  Nechaev, Andrei 2430 UKR0.5010.14152.10 
  Lukiyanchuk, Vladislav 1998 UKR1.0010.12151.80 
  Matviishen, Viktor 2032 UKR0.501-0.3515-5.25 
  Rudak, Vladimir 2310 UKR0.001-0.5215-7.80 
  Vypkhanyuk, Igor 2321 UKR0.001-0.5115-7.65 
  Vusatiuk, Vladimir f2343 UKR0.5010.02150.30 

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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