Individual Calculations November 2019
 Bleuzen, Erwan  Total change: -1.80  Rating chartPersonal card
 Team 2020 - Nationale 2 r1-2 FRANCE FRA 2019-10-12
RcRownchangeKK*chgGame
 1911 2038 0.50 1 -0.17 20 -3.40 
  Dubois, Thomas 1911 FRA0.501-0.1720-3.40 

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)
 
 Championnat du Finistere toutes categories 2020 r1 QUIMPER FRA 2019-10-19
RcRownchangeKK*chgGame
 1638 2038 1.00 1 0.08 20 1.60 
  Havelka, Georges 1638  * FRA1.0010.08201.60 
 * 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)
 

 

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