Individual Calculations May 2010
 Semenov, Dmitri  Total change: 2.50  Rating chartPersonal card
 Kievska vesna na Oboloni Kiyiv UKR 2010-03-20
RcRownchangeKK*chgGame
 2236 2409 6.00 8 0.25 10 2.50 
  Tantsiura, Marja 2030 UKR1.0010.09100.90 
  Polishchuk, Oleg 2225 UKR1.0010.26102.60 
  Burdalev, Kirill 2254 UKR0.501-0.2110-2.10 
  Tytynnik, Artem f2278 UKR1.0010.32103.20 
  Ianov, Viktor m2361 UKR0.001-0.5710-5.70 
  Vusatiuk, Vladimir f2315 UKR0.501-0.1310-1.30 
  Kravchenko, Leonid 2190 UKR1.0010.22102.20 
  Veter, Igor 2235 BLR1.0010.27102.70 

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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