Individual Calculations May 2010
 Varezhkin, Viktor  Total change: -41.10  Rating chartPersonal card
 Christmas tmnt ROOI Moscow RUS 2009-12-15
RcRownchangeKK*chgGame
 2002 2205 4.00 9 -2.74 15 -41.10 
  Tekuchev, Robert 1962 RUS0.501-0.3015-4.50 
  Pogoskin, Roman 2060 RUS1.0010.31154.65 
  Leite, Ernst 1956 RUS1.0010.19152.85 
  Sorokin, Adones 1924 RUS0.501-0.3415-5.10 
  Lagashin, Pavel 2065 RUS0.001-0.6915-10.35 
  Kisteneva, Liza wf1805  * RUS0.001-0.9215-13.80 
  Kashirsky, Eugeny D. 2007 RUS0.001-0.7615-11.40 
  Lednev, Petr 2022 RUS1.0010.26153.90 
  Parfenov, Vjacheslav 2214 RUS0.001-0.4915-7.35 
 * 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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