Individual Calculations January 2017
 Doubleday, William G.  Total change: -14.20  Rating chartPersonal card
 World Senior Championship 2016 - Open 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1983 2013 5.00 11 -0.71 20 -14.20 
  Palla, Ivan 1613  * CZE1.0010.08201.60 
  Haubt, Georg f2205 GER0.001-0.2520-5.00 
  Scholtyssek, Werner 1734 GER1.0010.16203.20 
  Hanisch, Friedrich 2160 GER0.5010.20204.00 
  Gergel, Vladimir P f2201 UKR0.001-0.2620-5.20 
  Braun, Gottfried, Dr. f2242 GER0.001-0.2120-4.20 
  Rehak, Jiri 1846 CZE1.0010.28205.60 
  Choong, Liong-On Mark c1908 SGP1.0010.36207.20 
  Tchetchelnitski, Boris 2144 GER0.5010.18203.60 
  Kjolberg, Lars 2140 NOR0.001-0.3320-6.60 
  Gudashvili, Gavazi 1617 KAZ0.001-0.9220-18.40 
 * 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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