Individual Calculations April 2018
 Kessler, Luca  Total change: 0.90  Rating chartPersonal card
 Oberliga Wuerttemberg 2017/2018 March 2018 various GER 2018-03-18
RcRownchangeKK*chgGame
 2339 2415 0.50 1 -0.10 10 -1.00 
  Ruf, Matthias m2339 GER0.501-0.1010-1.00 

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)
 
 Swiss Team Championship 2018 NLA round 1 decentralised SUI 2018-03-25
RcRownchangeKK*chgGame
 2556 2415 0.50 1 0.19 10 1.90 
  Pelletier, Yannick g2556 SUI0.5010.19101.90 

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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