Individual Calculations December 2016
 Duncan, Chris R  Total change: -37.80  Rating chartPersonal card
 Malta International Open 2016 Sliema MLT 2016-11-13
RcRownchangeKK*chgGame
 1964 2283 5.00 8 -1.89 20 -37.80 
  Reinke, Martin 1883  * GER0.501-0.4220-8.40 
  Skielnik, Joseph 1883  * ENG1.0010.08201.60 
  Scharrer, Udo 2038 GER0.001-0.8020-16.00 
  Openshaw, David 1883  * ENG1.0010.08201.60 
  Isaksson, Per 2004 SWE0.501-0.3420-6.80 
  Van Eck, Ted 1980 NED1.0010.14202.80 
  Hoerbing, Stefan 2087 SWE0.001-0.7520-15.00 
  Schmidt, Juergen 1953 GER1.0010.12202.40 
 * 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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