Individual Calculations July 2011
 Marklund, Gunnar  Total change: -6.75  Rating chartPersonal card
 SCT Int. Senior Tournament Stockholm SWE 2011-06-01
RcRownchangeKK*chgGame
 2077 2057 2.00 5 -0.45 15 -6.75 
  Blechzin, Igor m2457  * RUS0.001-0.0815-1.20 
  Eriksson, Bo 1973 SWE1.0010.38155.70 
  Wahlbom, Magnus 2286 SWE0.001-0.2115-3.15 
  Gunnarsson, Leif 1745 SWE1.0010.14152.10 
  Cleanthous, Demitris 1922 SWE0.001-0.6815-10.20 
 * 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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