Individual Calculations April 2018
 Forget, Cyril  Total change: -7.40  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1758 1910 1.00 2 -0.40 20 -8.00 
  Sicurani, Bruno 1741 FRA0.001-0.7220-14.40 
  Esch, Jean-Marc 1775 FRA1.0010.32206.40 

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 - Ile de France Part 2 CHA FRA 2018-01-08
RcRownchangeKK*chgGame
 1724 1910 1.50 2 0.03 20 0.60 
  Marcel, Jean-Francois 1806 FRA0.501-0.1420-2.80 
  Dufrenoy, Franck 1642 FRA1.0010.17203.40 

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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