Individual Calculations March 2020
 Ventoruzzo, Jean-Francois  Total change: -24.00  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2020 r1-4 OLLIOULES FRA 2020-01-16
RcRownchangeKK*chgGame
 1440 1840 2.00 3 -0.76 20 -15.20 
  Jardin, Dominique 1440  * FRA1.0010.08201.60 
  Marku, Demeter 1440  * FRA0.001-0.9220-18.40 
  Roman, Sylvian 1440  * 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)
 
 Team 2020 - Nationale 3 r4-5 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1720 1840 0.50 1 -0.16 20 -3.20 
  Rei-Rosa, Sophie 1720 FRA0.501-0.1620-3.20 

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)
 
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 2010 1840 0.00 1 -0.28 20 -5.60 
  Legrand, Vincent 2010 FRA0.001-0.2820-5.60 

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)
 

 

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