Individual Calculations April 2020
 Brochard, Patrice  Total change: 20.80  Rating chartPersonal card
 27e Open International de Selestat - Open B (1400-1800) SELESTAT FRA 2020-02-27
RcRownchangeKK*chgGame
 1584 1526 4.00 7 1.04 20 20.80 
  Marcellier, Clement 1659 FRA0.5010.18203.60 
  Quievy, Gabriel 1643 FRA0.5010.16203.20 
  Gautier, Marc 1682 FRA0.001-0.2920-5.80 
  Wolf, Bruno 1623 FRA0.001-0.3720-7.40 
  Billey, David 1464 FRA1.0010.41208.20 
  Willemin, Eric 1434 FRA1.0010.37207.40 
  Hacquard, Claude 1582 FRA1.0010.582011.60 

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)
 

 

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