Individual Calculations December 2015
 Raygrotzki, Norbert  Total change: 6.80  Rating chartPersonal card
 Kreis Wesel Bezirkseinzelmeisterschaft 2015/16 rounds 1 - 2 Moers GER 2015-10-24
RcRownchangeKK*chgGame
 2096 1892 0.00 1 -0.24 20 -4.80 
  Zahn, Richard 2096 GER0.001-0.2420-4.80 

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)
 
 Belgian Interclubs 2015-2016 Round 3 Various BEL 2015-11-08
RcRownchangeKK*chgGame
 1949 1892 1.00 1 0.58 20 11.60 
  Monticelli, Romain 1949 BEL1.0010.582011.60 

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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