Individual Calculations May 2023
 Sheng, Ming  Total change: 90.00  Rating chartPersonal card
 Luxembourg Team Championship 22-23 Round 9-10 various LUX 2023-03-12
RcRownchangeKK*chgGame
 1591 1585 0.50 2 -0.48 40 -19.20 
  Recking, Rene 1742 LUX0.5010.21408.40 
  Riviere, Simon 1440 LUX0.001-0.6940-27.60 

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)
 
 1. Merziger Osteropen 2023 Merzig GER 2023-04-06
RcRownchangeKK*chgGame
 1928 1585 3.50 6 2.73 40 109.20 
  Hauer, Andreas 1877 GER0.5010.354014.00 
  Lukas, Hubertus 1756 GER1.0010.734029.20 
  Braun, Konstantin 1959 GER0.001-0.1040-4.00 
  Augustin, Christian 1971 GER1.0010.914036.40 
  Hell, Manfred 2067 GER1.0010.954038.00 
  Diehm, Alexander 1937 GER0.001-0.1140-4.40 

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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