Individual Calculations January 2019
 Fournier, Alain  Total change: -1.00  Rating chartPersonal card
 Open 13 Samedi 2018-19 r1-4 VITROLLES FRA 2018-09-29
RcRownchangeKK*chgGame
 1357 1510 3.00 4 0.21 20 4.20 
  Porte, Jacques 1254 FRA1.0010.19203.80 
  Briquet, Xavier 1420 FRA1.0010.38207.60 
  Bouriel, Michel 1385 FRA0.001-0.6720-13.40 
  Guisset, Andre 1367 FRA1.0010.31206.20 

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 2019 - Nationale 3 r3-4 FRANCE FRA 2018-12-02
RcRownchangeKK*chgGame
 1695 1510 0.00 1 -0.26 20 -5.20 
  Tonnaire, Romain 1695 FRA0.001-0.2620-5.20 

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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