Individual Calculations March 2020
 Lebrun, Xavier  Total change: -20.20  Rating chartPersonal card
 Team 2020 - Nationale 2 r5-7 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 2214 2112 0.00 3 -1.09 20 -21.80 
  Wittmann, Marc 2138 FRA0.001-0.4620-9.20 
  Wundermann, Xavier 2185 FRA0.001-0.4020-8.00 
  Deslandes, Pascal f2319 FRA0.001-0.2320-4.60 

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)
 
 Team 2020 - Ile de France Fevrier IDF FRA 2020-02-01
RcRownchangeKK*chgGame
 1716 2116 1.00 1 0.08 20 1.60 
  Viraphan, Othone 1716  * 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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