Individual Calculations January 2020
 Bertail, Patrice  Total change: -30.80  Rating chartPersonal card
 Team 2020 - ARA Decembre FRANCE FRA 2019-12-01
RcRownchangeKK*chgGame
 1176 1174 0.50 2 -0.50 40 -20.00 
  Guerguil, Maxence 1176 FRA0.001-0.5040-20.00 
  Guerguil, Maxence 1176 FRA0.5010.00400.00 

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)
 
 ECA Decembre 2019 Groupe 3 CLERMONT FERRAND FRA 2019-12-06
RcRownchangeKK*chgGame
 1041 1174 3.00 5 -0.27 40 -10.80 
  Beytout, Tam 774  * FRA1.0010.08403.20 
  Lalitte, Raphael 1076 FRA0.001-0.6340-25.20 
  Bar, Christian 1238 FRA0.001-0.4140-16.40 
  Leides, Jean-Michel 1093 FRA1.0010.394015.60 
  Chabaud, Philippe 1026 FRA1.0010.304012.00 
 * 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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