Individual Calculations January 2018
 Lefebvre, Jean-Pierre  Total change: 9.60  Rating chartPersonal card
 Team 2018 - Hauts-de-France Part 1 HDF FRA 2017-10-08
RcRownchangeKK*chgGame
 1608 1677 1.50 2 0.31 20 6.20 
  Vetu, Frederic 1636 FRA1.0010.44208.80 
  Courreur, Alexandre 1580 FRA0.501-0.1320-2.60 

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)
 
 Team 2018 - Nationale 3 r2-4 FRANCE FRA 2017-11-19
RcRownchangeKK*chgGame
 1742 1677 1.00 2 0.17 20 3.40 
  Dvorsak, Hans 1824 FRA0.001-0.3020-6.00 
  Vicainne, Jerome 1659 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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