Individual Calculations May 2017
 Bertrand, Eric  Total change: 14.60  Rating chartPersonal card
 Tournoi interne de l'EFE Metz 2016 r4-7 METZ FRA 2017-01-13
RcRownchangeKK*chgGame
 1826 1983 3.00 4 0.19 20 3.80 
  Greiner, Leon 1803 FRA1.0010.26205.20 
  Van Rienen, Willy 1829 FRA0.501-0.2120-4.20 
  Cahen, Alexis 1967 FRA0.501-0.0220-0.40 
  Zimmermann, Denis 1704 FRA1.0010.16203.20 

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 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1989 1975 1.50 2 0.54 20 10.80 
  Trapp, Thibaut 2025 FRA0.5010.07201.40 
  Rittie, Daniel 1953 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)
 

 

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