Individual Calculations April 2018
 Barthelemy, Guy  Total change: -7.80  Rating chartPersonal card
 Tournoi Interne Laverune 2017 (-2200) r5-7 LAVERUNE FRA 2018-01-01
RcRownchangeKK*chgGame
 1761 1793 2.00 3 0.36 20 7.20 
  Lenfant, Francois 1989 FRA0.001-0.2520-5.00 
  Chavanette, Jean-Philippe 1640 FRA1.0010.30206.00 
  Benbellil, Rabah 1654 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 2018 - Occitanie Part 2 HNO FRA 2018-01-08
RcRownchangeKK*chgGame
 1599 1793 0.00 1 -0.75 20 -15.00 
  Lafarge, Olivier 1599 FRA0.001-0.7520-15.00 

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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