Individual Calculations January 2022
 Utrera, Ludovic  Total change: -5.60  Rating chartPersonal card
 Team 2022 - CRS Decembre FRANCE FRA 2021-12-01
RcRownchangeKK*chgGame
 2265 2008 0.00 1 -0.18 20 -3.60 
  Vilaisarn, Akkhavanh f2265 FRA0.001-0.1820-3.60 

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)
 
 Tournoi interne du Corsica Chess Club 2021 gr.A BASTIA FRA 2021-12-16
RcRownchangeKK*chgGame
 1710 2008 4.00 5 -0.10 20 -2.00 
  Deladerriere, Apollo 1608  * FRA0.001-0.9220-18.40 
  Deladerriere, Calypso 1608  * FRA1.0010.08201.60 
  Escafre, Stephane 1702 FRA1.0010.14202.80 
  Geronimi, Vital 1608  * FRA1.0010.08201.60 
  Bigonnet, Jean-Michel 2022 FRA1.0010.522010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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