Individual Calculations February 2018
 Berelowitsch, Alexander  Total change: 3.40  Rating chartPersonal card
 Luxembourg Team Championship 17/18 Round 4 various LUX 2017-11-26
RcRownchangeKK*chgGame
 2119 2519 1.00 1 0.08 10 0.80 
  Kessler, Andreas 2119  * GER1.0010.08100.80 
 * 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)
 
 2. Bundesliga West 2017/2018 January 2018 various GER 2018-01-21
RcRownchangeKK*chgGame
 2337 2520 1.00 1 0.26 10 2.60 
  Fritsche, Lutz 2337 GER1.0010.26102.60 

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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