Individual Calculations August 2018
 Bovis, Claude  Total change: 16.40  Rating chartPersonal card
 4eme Open d'Echecs de Thones - Principal (-2200) THONES FRA 2018-07-22
RcRownchangeKK*chgGame
 1730 1464 2.00 6 0.82 20 16.40 
  Tchefranoff, Stephane 1864  * FRA0.001-0.0820-1.60 
  Combaz, Jean Michel 1746 FRA1.0010.842016.80 
  Hodot, Yves 1760 FRA0.001-0.1520-3.00 
  Vanderpooten, Daniel 1864  * FRA0.5010.42208.40 
  Trevisiol, Thierry 1567 FRA0.001-0.3620-7.20 
  Garay, Louis 1576 FRA0.5010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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