Individual Calculations September 2009
 Tytynnik, Artem  Total change: -41.00  Rating chartPersonal card
 Great Silk Way Cup Independence Sudak UKR 2009-08-15
RcRownchangeKK*chgGame
 2088 2319 4.50 8 -1.64 25 -41.00 
  Zhak, Boris 1966 RUS1.0010.11252.75 
  Terletsky, Oleg 2153 UKR0.501-0.2225-5.50 
  Andrenko, Irina wm2184 UKR1.0010.32258.00 
  Gergel, Vladimir P f2316 UKR0.001-0.5025-12.50 
  Zazuliak, Andriy 2183 UKR0.001-0.6825-17.00 
  Olifir, Maxim 1919  * UKR1.0010.08252.00 
  Tantsiura, Marja 1998 UKR1.0010.13253.25 
  Petrova, Irina wf1987 UKR0.001-0.8825-22.00 
 * 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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