Individual Calculations December 2012
 Velieva, Hurma  Total change: 28.80  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2139 1966 4.50 9 1.92 15 28.80 
  Tseitlin, Mark D g2366  * ISR0.001-0.0815-1.20 
  Kiselev, Pavel 2188 RUS0.5010.28154.20 
  Rjanova, Valery wf2205 RUS0.5010.30154.50 
  Shaydullina, Sandugach wg2163 RUS0.001-0.2515-3.75 
  Bubnov, Kirill 1711 RUS1.0010.19152.85 
  Pen, Pyotr 2150 RUS0.5010.24153.60 
  Khanin, Semen 2180 RUS0.001-0.2315-3.45 
  Pischikov, Vadim 2143 RUS1.0010.731510.95 
  Ivanov, Rostislav f2146 RUS1.0010.741511.10 
 * 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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