Individual Calculations January 2017
 Gerhard, Walter  Total change: -4.80  Rating chartPersonal card
 World Senior Championship 2016 - Open 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 1941 2014 5.50 10 -0.24 20 -4.80 
  Hartlaub, Marianne 1614  * GER0.501-0.4220-8.40 
  Zak, Jiri 1628 CZE1.0010.09201.80 
  Harestad, Thor Geir f2211 NOR0.001-0.2520-5.00 
  Halla, Jiri 1770 CZE1.0010.20204.00 
  Sejkora, Vlastimil f2195 CZE0.001-0.2620-5.20 
  Choong, Liong-On Mark c1908 SGP0.501-0.1420-2.80 
  Sevenyuk, Alexey 1877 BLR1.0010.32206.40 
  Vechet, Stanislav 2149 CZE0.5010.18203.60 
  Tchetchelnitski, Boris 2144 GER0.001-0.3220-6.40 
  Kopecek, Ivan 1910 CZE1.0010.36207.20 
 * 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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