Individual Calculations August 2023
 Ragot, Pierre  Total change: -28.20  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1551 1681 5.50 9 -0.56 20 -11.20 
  Chevrier, Denis 1496 FRA0.001-0.7420-14.80 
  Larcher, Jean-Luc 1520 FRA1.0010.29205.80 
  Merkel, Ethan 1518 FRA1.0010.28205.60 
  Doan, Hoang Minh 1624 FRA1.0010.42208.40 
  Berro, Mahdi 1622 FRA0.001-0.5820-11.60 
  Yoganathan, Sakithyan 1603 FRA1.0010.39207.80 
  Boshoma, Chisomo 1567 RSA0.501-0.1620-3.20 
  Mezni, Elyes 1506 TUN0.001-0.7320-14.60 
  Lafourcade, Alexandre 1506 FRA1.0010.27205.40 

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)
 
 3eme Festival de Fontainebleau - Open FONTAINEBLEAU FRA 2023-07-22
RcRownchangeKK*chgGame
 1387 1681 0.00 1 -0.85 20 -17.00 
  Duroy, Thierry 1387 FRA0.001-0.8520-17.00 

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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