Individual Calculations October 2023
 Merotto, Pierre  Total change: -3.60  Rating chartPersonal card
 Open de la Thur 2023 - Tournoi B THANN FRA 2023-09-02
RcRownchangeKK*chgGame
 1503 1459 2.50 6 -0.18 20 -3.60 
  Ramseyer, Christian 1718 FRA0.001-0.1820-3.60 
  Alm, Gilles 1337 FRA0.501-0.1720-3.40 
  Owen, Michael 1580 FRA1.0010.662013.20 
  Brochard, Patrice 1531 FRA0.001-0.4020-8.00 
  Perrin, Philippe 1305 FRA1.0010.29205.80 
  Verbeke, Jonas 1544 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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