Individual Calculations May 2019
 Lafarge, Olivier  Total change: 7.20  Rating chartPersonal card
 Team 2019 - Coupe 2000 - Phase Ligue FRANCE FRA 2019-02-03
RcRownchangeKK*chgGame
 1620 1666 1.50 3 -0.20 20 -4.00 
  Georgelin, Thierry 1973 FRA0.001-0.1420-2.80 
  Valz, Nicolas 1473 FRA1.0010.25205.00 
  Meissonnier, Bernard 1415 FRA0.501-0.3120-6.20 

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 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1675 1660 2.00 3 0.56 20 11.20 
  Csomos, Roland 1829 FRA0.5010.22204.40 
  Bernat, Loic 1497 FRA1.0010.28205.60 
  Esteve, Jean 1700 FRA0.5010.06201.20 

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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