Individual Calculations April 2018
 Duchemin, Jean-Paul  Total change: -66.00  Rating chartPersonal card
 Team 2018 - Occitanie Part 2 HNO FRA 2018-01-08
RcRownchangeKK*chgGame
 1279 1440 0.00 2 -1.41 40 -56.40 
  Marchand, Laure 1377 FRA0.001-0.5940-23.60 
  Petit, Michel 1180 FRA0.001-0.8240-32.80 

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)
 
 Team 2018 - Nationale 3 r8-9 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 1646 1448 0.00 1 -0.24 40 -9.60 
  Foltz, Olivier 1646 FRA0.001-0.2440-9.60 

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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