Individual Calculations March 2011
 Khaetsky, Roman  Total change: -1.70  Rating chartPersonal card
 Christmas holidays in wonderful valley Rodatychi UKR 2011-01-09
RcRownchangeKK*chgGame
 2245 2396 6.00 9 -0.17 10 -1.70 
  Cherednichenko, Elena wf2150 UKR1.0010.19101.90 
  Zajarnyi, Anatolyi m2338 MDA0.001-0.5810-5.80 
  Grekh, Andrey m2368 UKR0.501-0.0410-0.40 
  Meleshko, Nadia 1996  * POL1.0010.08100.80 
  Bargan, Sergei m2359 MDA1.0010.45104.50 
  Vetoshko, Volodymyr 2181 UKR0.501-0.2710-2.70 
  Ianov, Viktor m2329 UKR1.0010.41104.10 
  Meleshko, Vladimir 2271 UKR0.001-0.6710-6.70 
  Korchmar, Vasiliy 2216 RUS1.0010.26102.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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