Individual Calculations September 2009
 Mathon, Dimitrij  Total change: -15.00  Rating chartPersonal card
 Olomouc Chess Summer 2009 - Open Olomouc Olomouc CZE 2009-08-06
RcRownchangeKK*chgGame
 1797 1788 1.00 4 -1.00 15 -15.00 
  Freyberg, Dominic 2188  * GER0.001-0.0815-1.20 
  Petruska, Miroslav 1939 CZE0.001-0.3015-4.50 
  Novak, Libor 1598 CZE0.501-0.2515-3.75 
  Badik, Yaryna 1464 UKR0.501-0.3715-5.55 
 * 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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