Individual Calculations August 2023
 Micmacher, Michel  Total change: -4.60  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1582 1463 2.50 8 -0.23 20 -4.60 
  Godart, David 1658 FRA0.001-0.2520-5.00 
  Graziani, Jacques 1604 FRA0.001-0.3120-6.20 
  Menu, Vincent 1584 FRA1.0010.662013.20 
  Boyer, Jean-Francois 1633 FRA0.001-0.2820-5.60 
  Larramendy, Pierre 1616 FRA0.5010.20204.00 
  Legros, Christian 1562 FRA0.001-0.3620-7.20 
  Gregoire, Leo 1453 FRA1.0010.49209.80 
  Audinot, Florian 1548 FRA0.001-0.3820-7.60 

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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