Individual Calculations December 2022
 Bellahcene, Omar  Total change: 23.80  Rating chartPersonal card
 Team 2023 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1516 1669 2.50 3 0.42 20 8.40 
  Heckly, Jean-Louis 1386 FRA1.0010.16203.20 
  Brochard, Patrice 1542 FRA0.501-0.1720-3.40 
  Kehren, Theo 1621 FRA1.0010.43208.60 

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 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1790 1669 1.50 2 0.77 20 15.40 
  Kreuscher, Wolfgang 1968 FRA0.5010.35207.00 
  Toth, Charles 1612 FRA1.0010.42208.40 

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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