Individual Calculations January 2022
 Renard, Emmanuel  Total change: 5.80  Rating chartPersonal card
 Open Retif - Championnat de la Loire Atlantique 2021 r1-3 GETIGNE FRA 2021-11-06
RcRownchangeKK*chgGame
 1680 1779 2.00 3 0.20 20 4.00 
  Lauden, Pierre 1379  * FRA1.0010.08201.60 
  Rachdad, Bilal 1660 MAR1.0010.34206.80 
  Collinet, Nicolas 2001 FRA0.001-0.2220-4.40 
 * 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)
 
 Trophée Jean BIOU 2021-22 r1 NANTES FRA 2021-12-11
RcRownchangeKK*chgGame
 1380 1780 1.00 1 0.08 20 1.60 
  Roger, Patrick 1380  * 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)
 
 5eme Open FIDE de Suce sur Erdre (-2200) Open A SUCE SUR ERDRE FRA 2021-12-19
RcRownchangeKK*chgGame
 1860 1780 2.00 5 0.01 20 0.20 
  Coles, Ruben 1959 FRA0.001-0.2720-5.40 
  Ouadi, Ali 1890 FRA0.001-0.3520-7.00 
  Tauro-Brocq, Jose 1706 FRA1.0010.40208.00 
  Rouast, Joseph 1994 FRA0.001-0.2320-4.60 
  Chaillou, Vincent 1751 FRA1.0010.46209.20 

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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