Individual Calculations December 2019
 Poiraud, Ludovic  Total change: -7.60  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 2003 2070 2.00 2 0.82 20 16.40 
  Ecalle, Aurelien 1914 FRA1.0010.29205.80 
  Silveira, Shubert 2092 URU1.0010.532010.60 

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 - Nationale 2 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1997 2070 0.00 2 -1.20 20 -24.00 
  Devaure, Guillaume 1967 FRA0.001-0.6420-12.80 
  Bertrand, Xavier 2027 FRA0.001-0.5620-11.20 

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)
 

 

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