Individual Calculations November 2011
 Eidelson, Rakhil  Total change: 11.70  Rating chartPersonal card
 L.Rudenko Memorial 2011 Open St.Peterburg RUS 2011-08-23
RcRownchangeKK*chgGame
 2120 2242 6.50 9 0.78 15 11.70 
  Trapeznikova, Darya 1979 RUS0.001-0.8215-12.30 
  Kiseleva, Arina wc1846 RUS1.0010.08151.20 
  Savrova, Lidia 1842  * RUS1.0010.08151.20 
  Kostrikina, Anna wf2079 RUS1.0010.28154.20 
  Romanko, Marina mwg2402 RUS0.001-0.2915-4.35 
  Balaian, Alina 2163 RUS1.0010.39155.85 
  Tomilova, Elena wm2317 RUS1.0010.60159.00 
  Baraeva, Irina wf2204 RUS1.0010.45156.75 
  Stjazhkina, Olga wg2247 RUS0.5010.01150.15 
 * 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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