Individual Calculations April 2017
 Boulos, Wissam  Total change: 56.00  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1618 1587 1.00 1 0.54 40 21.60 
  Segura, Olivier 1618 FRA1.0010.544021.60 

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 2017 - Nationale 1 r8-9 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 1732 1587 1.50 2 0.86 40 34.40 
  Nicolas-Manceau, Maya 1626 FRA1.0010.554022.00 
  Ljubotina, Lazo 1838 FRA0.5010.314012.40 

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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