Individual Calculations January 2018
 Creston, Gregory  Total change: 14.80  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1674 1601 2.00 4 0.37 40 14.80 
  Mercier, Jean-Yves 1703 FRA1.0010.644025.60 
  Molina, Jean-Marie 1511 FRA0.001-0.6240-24.80 
  Charbonnel, Jean-Jacques 1862 FRA0.001-0.1840-7.20 
  Georges, Sebastien 1619 FRA1.0010.534021.20 

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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