Individual Calculations March 2011
 Trefilov, Alexey  Total change: -42.30  Rating chartPersonal card
 Stone Flower 2010 C Nizhny Tagil RUS 2010-12-11
RcRownchangeKK*chgGame
 2024 2313 5.50 10 -2.82 15 -42.30 
  Guterman, Ilja 1913  * RUS1.0010.08151.20 
  Yaschenko, Yury 1989 RUS0.501-0.3715-5.55 
  Yashin, Vladimir 2026 RUS1.0010.16152.40 
  Novoselov, Roman 2120 RUS0.501-0.2515-3.75 
  Nurtdinov, Radik 2118 RUS0.001-0.7515-11.25 
  Antropov, Andrei 2145 RUS0.001-0.7215-10.80 
  Kopjonkin, Kirill 1945 RUS0.001-0.9015-13.50 
  Mukhachev, Mark 1946 RUS1.0010.10151.50 
  Magomedov, Valentin 1913  * RUS1.0010.08151.20 
  Putilov, Vladimir 2124 RUS0.501-0.2515-3.75 
 * 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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