Individual Calculations December 2021
 Spitz, Christophe  Total change: -4.40  Rating chartPersonal card
 6eme Open International Serge Dimier Championnat du Loiret - Open A OLIVET FRA 2021-10-30
RcRownchangeKK*chgGame
 1916 2120 4.50 6 0.12 20 2.40 
  Sabapathee, Florian 1720  * FRA0.501-0.4220-8.40 
  Chin, David 1848 FRA1.0010.17203.40 
  Mailliet, Gwenael 1720  * FRA1.0010.08201.60 
  Rodriguez Rodriguez, Antonio f2119 ESP1.0010.502010.00 
  Humeau, Mickael 2015 FRA1.0010.36207.20 
  Zounani, Yacine 2073 FRA0.001-0.5720-11.40 
 * 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)
 
 Team 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2193 2115 0.50 2 -0.34 20 -6.80 
  Patarin, Arnaud 1964 FRA0.501-0.2020-4.00 
  Stephan, Victor m2422 FRA0.001-0.1420-2.80 

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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