Individual Calculations March 2023
 Cresswell, Patrick  Total change: -28.60  Rating chartPersonal card
 Championnat toutes categories Cotes d'Armor 2022-23 r2-4 GUINGAMP FRA 2023-01-07
RcRownchangeKK*chgGame
 1710 2005 1.00 2 -0.67 20 -13.40 
  Simon, Lionel 1607 FRA1.0010.08201.60 
  Foussard, Gervais 1813 FRA0.001-0.7520-15.00 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1895 2029 5.00 9 -0.76 20 -15.20 
  Bujisho, Benjamin m2323 FRA0.001-0.1520-3.00 
  Pierrot, Yohann 1803 FRA0.001-0.7920-15.80 
  Lamarre, Armand 1731 FRA1.0010.15203.00 
  Deknuydt, Claudy 1805 FRA1.0010.22204.40 
  Billot, Daniel 1568 FRA1.0010.05201.00 
  Flahaut, Clement 1674 FRA1.0010.11202.20 
  Muller, Etienne 2197 FRA0.001-0.2820-5.60 
  Cavellier, Loic 1629  * FRA1.0010.08201.60 
  Fontaine, Quentin f2321 BEL0.001-0.1520-3.00 
 * 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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