Individual Calculations March 2023
 Pai Liu, Paul  Total change: -2.80  Rating chartPersonal card
 8eme Open International de Noisiel - Open A NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 2037 1996 4.00 9 -0.07 40 -2.80 
  Oye-Stromberg, Alexander f2273 NOR0.001-0.1740-6.80 
  Afraoui, Anaelle wf2117 FRA0.001-0.3440-13.60 
  Bakouri, Abdelmajid 1871 ALG0.001-0.6740-26.80 
  Viers, Emmanuel 2123 FRA0.5010.17406.80 
  Gouja, Wissem 1942 FRA1.0010.424016.80 
  Saguin, Pierre 1924 FRA0.501-0.1040-4.00 
  Pedersen, Max Moe 1948 NOR0.501-0.0740-2.80 
  Meddouri-Bernard, Edouard 1973 FRA1.0010.474018.80 
  Koulitchenko, Alexandre 2166 FRA0.5010.22408.80 

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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