Individual Calculations December 2021
 Nicolas, Guillaume  Total change: -29.80  Rating chartPersonal card
 10eme Open de Quimper LOCRONAN FRA 2021-10-30
RcRownchangeKK*chgGame
 1801 2143 4.50 6 -0.73 20 -14.60 
  Kerbaol, Jacques 1743  * FRA1.0010.08201.60 
  Le Corre, Yves 1749 FRA0.501-0.4220-8.40 
  L`huillier, Cyril 1764 FRA1.0010.09201.80 
  Le Duigou, Goulven 1777 FRA0.001-0.9020-18.00 
  Guegan, Michel 1743  * FRA1.0010.08201.60 
  Batteux, Mickael 2029 FRA1.0010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2022 - Nationale 1 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 2051 2147 0.50 2 -0.76 20 -15.20 
  Lapeyre, Pierre 2019 FRA0.501-0.1720-3.40 
  Cobo Montejo, Miguel Angel 2083 ESP0.001-0.5920-11.80 

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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