Individual Calculations December 2022
 Bruckmann, Christian  Total change: -26.80  Rating chartPersonal card
 1er Open Altorf - Obernai - Tournoi B -1800 ALTORF FRA 2022-10-29
RcRownchangeKK*chgGame
 1486 1728 2.50 5 -1.44 20 -28.80 
  Husser, Thierry 1518 FRA0.501-0.2720-5.40 
  Gunia, Nino 1386 GEO1.0010.12202.40 
  Brochard, Patrice 1529 FRA0.001-0.7620-15.20 
  Muller, Marc 1623 FRA0.001-0.6420-12.80 
  Schildknecht, Laetitia 1375 FRA1.0010.11202.20 

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 - Nationale 4 r2 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1789 1714 0.50 1 0.10 20 2.00 
  Spagnoli, Benjamin 1789 FRA0.5010.10202.00 

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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