Individual Calculations August 2023
 Nguyen, Paul  Total change: -28.00  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open C PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1192 1339 1.00 3 -1.09 40 -43.60 
  Mounier Emeury, Isabelle 1189 FRA1.0010.304012.00 
  Sadoul-Terrier, Valentin 1199 FRA0.001-0.6940-27.60 
  Sahbi, Rayan 1189 FRA0.001-0.7040-28.00 

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)
 
 103e Open Fide de trois rondes -1700 Elo PARIS FRA 2023-07-29
RcRownchangeKK*chgGame
 1452 1339 1.50 3 0.39 40 15.60 
  Abulius, Thomas 1666 FRA0.001-0.1340-5.20 
  Lazier, Patrick 1279 FRA1.0010.424016.80 
  Madon, Francis 1411 FRA0.5010.10404.00 

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)
 

 

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