Rapid: Individual Calculations February 2023
 Guerin, Bernard  Total change: -49.40  Rating chartPersonal card
 5e Trophee Daniel Lagache NEUVILLE EN FERRAIN FRA 2023-01-21
RcRownchangeKK*chgGame
 1441 1737 2.50 6 -2.47 20 -49.40 
  Harutyunyan, Hakob 1447 FRA0.001-0.8420-16.80 
  Vanbremeersch, Eric 1550 FRA0.001-0.7420-14.80 
  Kosbur, Arnaud 1410 FRA1.0010.13202.60 
  Staelens, Mael 1276 BEL1.0010.05201.00 
  Brasseur, Vincent 1626 FRA0.001-0.6520-13.00 
  Blois, Dominique 1337  * FRA0.501-0.4220-8.40 
 * 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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