Individual Calculations February 2019
 Sosnov, Christian  Total change: 11.00  Rating chartPersonal card
 Luxembourg Team Championship 18/19 Round 3-4 various LUX 2018-11-11
RcRownchangeKK*chgGame
 1917 1946 1.00 1 0.46 20 9.20 
  Lentzen, Alain 1917 BEL1.0010.46209.20 

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)
 
 Luxembourg Team Championship 18/19 Round 6 various LUX 2019-01-13
RcRownchangeKK*chgGame
 1558 1946 1.00 1 0.09 20 1.80 
  Mergen, Mett 1558 LUX1.0010.09201.80 

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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