Individual Calculations January 2019
 Tahar, Khalis  Total change: 43.60  Rating chartPersonal card
 Team 2019 - Nouvelle Aquitaine Part 1 NAQ FRA 2018-10-06
RcRownchangeKK*chgGame
 1424 1184 2.00 3 1.32 40 52.80 
  Gabalda, Jean-Claude 1252 FRA1.0010.594023.60 
  Cornet, Michel 1449 FRA1.0010.824032.80 
  Villeneuve, Robin 1570 FRA0.001-0.0940-3.60 

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)
 
 Team 2019 - Nationale 2 Jeunes r1-3 FRANCE FRA 2018-11-04
RcRownchangeKK*chgGame
 1101 1184 1.00 2 -0.23 40 -9.20 
  Decultot, Jacques-Antoine 1128 FRA0.001-0.5840-23.20 
  Campet, Louise 1074 FRA1.0010.354014.00 

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)
 

 

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