Rapid: Individual Calculations October 2022
 Obert, Julien  Total change: -7.80  Rating chartPersonal card
 8eme Open de Chalons-en-Champagne CHALONS EN CHAMPAGNE FRA 2022-09-11
RcRownchangeKK*chgGame
 1647 1940 7.00 9 -0.35 20 -7.00 
  Demirci, Noe 1540  * FRA1.0010.08201.60 
  Laignel, Quentin 1512 FRA0.501-0.4320-8.60 
  Navel, Jean-Yves 1703 FRA1.0010.20204.00 
  Fahys, Bertrand 1881 FRA0.001-0.5820-11.60 
  Giemza, Joanna 1946 POL0.5010.01200.20 
  Payelle, Maxime 1516 FRA1.0010.07201.40 
  Barat, Jacques 1559 FRA1.0010.09201.80 
  Lalonde, Hugo 1611 FRA1.0010.12202.40 
  Gautier, Pierre 1555 FRA1.0010.09201.80 
 * 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)
 
 1er Open Rapide de Vitry-le-Francois VITRY LE FRANCOIS FRA 2022-09-18
RcRownchangeKK*chgGame
 1749 1940 5.50 8 -0.04 20 -0.80 
  Fournier, Patrice 1540  * FRA1.0010.08201.60 
  Lemoine, Victor 1520 FRA0.501-0.4320-8.60 
  Maugout, Florian 1532 FRA1.0010.08201.60 
  Adda, Olivier 2082 FRA1.0010.692013.80 
  Bournel, Antoine f2202 FRA0.5010.32206.40 
  Picard, Serge 1942 FRA0.001-0.5020-10.00 
  Guerin, Antonin 1538 FRA1.0010.08201.60 
  Moret, Florian 1633 FRA0.501-0.3620-7.20 
 * 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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