Rapid: Individual Calculations January 2022
 Lorieux, Christian  Total change: -11.40  Rating chartPersonal card
 Tournoi Rapide de Noel 2021 Lyon Echecs Avenir LYON FRA 2021-12-19
RcRownchangeKK*chgGame
 1745 2055 4.00 6 -0.57 20 -11.40 
  Richard, Thomas 1320 FRA0.501-0.4920-9.80 
  Muller, Anthony 2239 FRA0.001-0.2620-5.20 
  Scharr, Jules 1671 FRA1.0010.09201.80 
  Benyahia, Ali 1539 FRA1.0010.04200.80 
  Profili, Emilio 2023 FRA0.501-0.0420-0.80 
  Bergame, Alain 1679 FRA1.0010.09201.80 

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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