Individual Calculations January 2018
 Quaegebeur, Jean-Marie  Total change: 2.80  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1472 1634 2.00 3 -0.05 20 -1.00 
  Poissonnier, Jean-Louis 1575 FRA1.0010.42208.40 
  Lavigne, Jean-Paul 1260 FRA1.0010.10202.00 
  Franek, Jan 1582 FRA0.001-0.5720-11.40 

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)
 
 Team 2018 - Hauts-de-France Part 1 HDF FRA 2017-10-08
RcRownchangeKK*chgGame
 1779 1634 0.50 1 0.19 20 3.80 
  Chmielina, Maxence 1779 FRA0.5010.19203.80 

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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