Individual Calculations April 2017
 Petit, Didier  Total change: -26.20  Rating chartPersonal card
 Championnat d'Annecy 2016-2017 - 2eme phase CRAN GEVRIER FRA 2017-01-06
RcRownchangeKK*chgGame
 1500 1821 3.00 4 -0.44 20 -8.80 
  Sylvestre-Baron, Laurent 1421  * FRA1.0010.08201.60 
  Sylvestre-Baron, Michel 1536 FRA1.0010.16203.20 
  Prieur-Drevon, Gabin 1421  * FRA1.0010.08201.60 
  De Mazancourt, Pierre 1620 FRA0.001-0.7620-15.20 
 * 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)
 
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1897 1821 1.00 2 0.20 20 4.00 
  Kilic, Huseyin 1804 FRA1.0010.48209.60 
  Faure-Brac, Seraphin 1989 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)
 
 Team 2017 - Nationale 2 r8-9 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 1795 1821 0.00 2 -1.07 20 -21.40 
  Lauferon, Augustin 1779 FRA0.001-0.5620-11.20 
  Del Guidice, Thomas 1811 FRA0.001-0.5120-10.20 

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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