Individual Calculations February 2023
 Durlin, Michel  Total change: -26.60  Rating chartPersonal card
 5e Open Fide des Herbiers Tournoi B (1699 a 1300) LES HERBIERS FRA 2023-01-07
RcRownchangeKK*chgGame
 1377 1627 3.00 5 -1.04 20 -20.80 
  Bastier, Gabriel 1366 FRA1.0010.18203.60 
  Boutolleau, Simon 1463 FRA0.001-0.7220-14.40 
  Pineau, Mathis 1381 FRA0.001-0.8120-16.20 
  Chailloux, Romuald 1317 FRA1.0010.14202.80 
  Lucazeau, Alain 1356 FRA1.0010.17203.40 

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 - Nationale 3 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1909 1627 0.00 1 -0.16 20 -3.20 
  Levrebon, Florian 1909 FRA0.001-0.1620-3.20 

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 3 r6 FRANCE FRA 2023-01-29
RcRownchangeKK*chgGame
 1954 1627 0.00 1 -0.13 20 -2.60 
  Ragneau, Freddy 1954 FRA0.001-0.1320-2.60 

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)
 

 

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