Individual Calculations April 2023
 Krivcenko, Alexandr  Total change: 29.80  Rating chartPersonal card
 1er open d'echecs international du Manoir hotel Touquet golf resort LE TOUQUET PARIS PLAGE FRA 2023-02-25
RcRownchangeKK*chgGame
 2094 1796 3.50 7 2.10 20 42.00 
  Maisuradze, Nino wg2219 FRA0.001-0.0720-1.40 
  Tchigrachon, David 1551 GEO1.0010.20204.00 
  Morais, Mario 2048 FRA1.0010.812016.20 
  Thomas, Anysia wf2184 FRA1.0010.912018.20 
  Nitin, S. m2374 IND0.001-0.0220-0.40 
  Coles, Ruben 2129 FRA0.5010.38207.60 
  Henris, Luc f2151 BEL0.001-0.1120-2.20 

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 2023 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1906 1796 0.00 2 -0.70 20 -14.00 
  Bellin, Bruno 1892 FRA0.001-0.3720-7.40 
  Lassalle, Michel 1920 FRA0.001-0.3320-6.60 

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)
 
 Team 2023 - Nationale 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1829 1796 1.00 2 0.09 20 1.80 
  Roy, Yann 1699 FRA0.001-0.6320-12.60 
  Sat, Laurent 1959 FRA1.0010.722014.40 

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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