Individual Calculations July 2015
 Bjornsson, Gunnar  Total change: 30.00  Rating chartPersonal card
 OP 7 Capo d'Orso Porto Mannu - Palau ITA 2015-06-06
RcRownchangeKK*chgGame
 2122 2085 5.50 9 1.50 20 30.00 
  Murray, Jim G. 1885 IRL1.0010.24204.80 
  Byron, Alan M 2196 ENG0.5010.15203.00 
  Kraemer, Stefan 2232 GER0.5010.20204.00 
  Glienke, Manfred, Dr. m2286 GER0.5010.26205.20 
  Haast, Anne wg2373 NED0.001-0.1620-3.20 
  Glienke, Michael 1743 GER1.0010.12202.40 
  De Jong, Jan-Willem m2449 NED0.001-0.1020-2.00 
  Savage, Neil 1685  * RSA1.0010.08201.60 
  Spence, David J 2246 ENG1.0010.712014.20 
 * 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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