Individual Calculations January 2023
 Mathias, Erwan  Total change: 48.00  Rating chartPersonal card
 Team 2023 - 60' Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1521 1221 1.00 2 0.65 40 26.00 
  Tessier, Leo 1663 FRA0.001-0.0640-2.40 
  Guyon, Stephane 1379 FRA1.0010.714028.40 

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)
 
 Team 2023 - PDL Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1255 1221 1.00 1 0.55 40 22.00 
  Gaboriau, Dominique 1255 FRA1.0010.554022.00 

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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