Individual Calculations September 2010
 Thorfinnsson, Bjorn  Total change: 13.90  Rating chartPersonal card
 International Chess Festival Eforie 2010 Eforie Nord ROU 2010-06-17
RcRownchangeKK*chgGame
 2407 2390 6.50 11 1.39 10 13.90 
  Toculet, Gheorghe-Cristache 1990  * ROU1.0010.08100.80 
  Bida, Mihai-Eugen 2093 ROU1.0010.15101.50 
  Mekhitarian, Krikor Sevag m2499 BRA0.5010.15101.50 
  Szabo, Gergely-Andras-Gyula g2546 ROU1.0010.71107.10 
  Nabaty, Tamir m2493 ISR0.5010.14101.40 
  Gavrilov, Alexei g2494 RUS1.0010.64106.40 
  Chatalbashev, Boris g2593 BUL0.001-0.2410-2.40 
  Badea, Bela g2495 ROU1.0010.64106.40 
  Lupulescu, Constantin g2593 ROU0.001-0.2410-2.40 
  Thesing, Matthias m2425 GER0.001-0.4510-4.50 
  Katzir, Moshe 2252 ISR0.501-0.1910-1.90 
 * 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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