Individual Calculations February 2018
 Atkinson, Paul  Total change: 17.60  Rating chartPersonal card
 Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2018 Vorrunde various GER 2018-01-13
RcRownchangeKK*chgGame
 2247 2155 1.00 1 0.63 20 12.60 
  Schoene, Maria wm2247 GER1.0010.632012.60 

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)
 
 Oberliga Nord-Ost 2017/2018 January 2018 various GER 2018-01-21
RcRownchangeKK*chgGame
 1958 2155 1.00 1 0.25 20 5.00 
  Kohn, Andreas 1958 GER1.0010.25205.00 

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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