Individual Calculations May 2018
 Stewart, Neil  Total change: 12.00  Rating chartPersonal card
 2. Bundesliga West 2017/2018 March 2018 various GER 2018-03-18
RcRownchangeKK*chgGame
 2182 2209 0.50 1 -0.04 20 -0.80 
  Ludwig, Peter 2182 GER0.501-0.0420-0.80 

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)
 
 2. Bundesliga West 2017/2018 April 2018 various GER 2018-04-15
RcRownchangeKK*chgGame
 2312 2209 1.00 1 0.64 20 12.80 
  Michalczak, Thomas f2312 GER1.0010.642012.80 

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)
 

 

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