Individual Calculations March 2020
 Clair, Michael  Total change: -20.80  Rating chartPersonal card
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1624 1642 1.50 2 0.45 20 9.00 
  Decotte, Quentin 1627 FRA0.501-0.0220-0.40 
  Fournier, Patrice 1621 FRA1.0010.47209.40 

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)
 
 9e Fide de l'Echiquier de Paris (-1650) PARIS FRA 2020-02-15
RcRownchangeKK*chgGame
 1452 1642 3.50 5 -0.20 20 -4.00 
  Mozzini, Louis 1412 FRA1.0010.21204.20 
  Boumrar, Ayrad 1494 FRA0.501-0.2020-4.00 
  Kahn, Nicolas-Dav. 1437 FRA0.001-0.7620-15.20 
  Bosc, Frederic 1355 FRA1.0010.16203.20 
  Coudouel, Alban 1561 FRA1.0010.39207.80 

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)
 
 7eme Open FIDE de Fontenay le Fleury (-2200) FONTENAY LE FLEURY FRA 2020-02-22
RcRownchangeKK*chgGame
 1576 1642 0.50 3 -1.29 20 -25.80 
  Aveline, Philippe 2042  * FRA0.001-0.0820-1.60 
  Fosse, Jean-Claude 1351 FRA0.501-0.3520-7.00 
  Stephan, Pierre 1336 FRA0.001-0.8620-17.20 
 * 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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