Individual Calculations January 2017
 Cobigo, Jean-Yves  Total change: -11.00  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1540 1676 2.00 2 0.64 20 12.80 
  Taquet, Alain 1498 FRA1.0010.27205.40 
  Eber, Raoul 1581 FRA1.0010.37207.40 

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)
 
 Trophee Jean BIOU - Tournoi interne CEN 2017 r1-3 NANTES FRA 2016-10-22
RcRownchangeKK*chgGame
 1668 1676 1.00 3 -0.57 20 -11.40 
  Vrignaud, Emmanuel 1962 FRA0.001-0.1620-3.20 
  De Mautor, Antoine 1467 FRA0.001-0.7720-15.40 
  Bizouart, Thierry 1575 FRA1.0010.36207.20 

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)
 
 1er Open FIDE de Suce sur Erdre Open B SUCE SUR ERDRE FRA 2016-12-17
RcRownchangeKK*chgGame
 1504 1676 3.00 5 -0.62 20 -12.40 
  Chaillou, Vincent 1515 FRA1.0010.29205.80 
  Schwab, Denis 1522 FRA0.001-0.7120-14.20 
  Barre, Nicolas 1555 FRA0.001-0.6620-13.20 
  Apper, Dominique 1504 FRA1.0010.27205.40 
  Martini, Lionel 1424 FRA1.0010.19203.80 

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)
 

 

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