Individual Calculations February 2018
 Estival, Herve  Total change: -22.20  Rating chartPersonal card
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1848 2004 1.00 3 -1.11 20 -22.20 
  Schaub, Marc 1942 FRA0.501-0.0920-1.80 
  Allamand, Jeremie 1845 FRA0.501-0.2120-4.20 
  Guigue, Julien 1758 FRA0.001-0.8120-16.20 

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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