Individual Calculations November 2020
 Le Du, Michel  Total change: -0.40  Rating chartPersonal card
 Team 2021 - Nationale 3 r1 FRANCE FRA 2020-10-11
RcRownchangeKK*chgGame
 1707 1783 0.50 1 -0.10 20 -2.00 
  Dodard, Herve 1707 FRA0.501-0.1020-2.00 

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)
 
 Championnat du Finistère TC 2021 r1 QUIMPER FRA 2020-10-17
RcRownchangeKK*chgGame
 1383 1783 1.00 1 0.08 20 1.60 
  Guihal, Nathalie 1383  * 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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