Individual Calculations December 2017
 Gummesson, Anton  Total change: 14.20  Rating chartPersonal card
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 1981 1871 4.00 9 0.71 20 14.20 
  Rueetschi, Urs f2271  * SUI0.001-0.0820-1.60 
  Lembke, Arno 1641 GER0.501-0.2920-5.80 
  Reichert, Maximilian 1691 AUT1.0010.26205.20 
  Valette, Christian 2044 FRA1.0010.732014.60 
  Scharrer, Udo 2011 GER0.5010.19203.80 
  Salerno, Christian 2061 SUI0.001-0.2520-5.00 
  Kwossek, Georg 2031 GER1.0010.712014.20 
  Staberhofer, Rainer 2038 AUT0.001-0.2820-5.60 
  Madsen, Michael 2039 DEN0.001-0.2820-5.60 
 * 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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