Rapid: Individual Calculations May 2023
 Dourerassou, Jonathan  Total change: -3.30  Rating chartPersonal card
 1er Open Rapide de Maisons-Laffitte MAISONS LAFFITTE FRA 2023-04-09
RcRownchangeKK*chgGame
 2051 2500 7.50 9 -0.33 10 -3.30 
  Sarfati, Raphael 2100  * FRA1.0010.08100.80 
  Hamburger, Antonin 1679 FRA1.0010.00100.00 
  Ricou, Guillaume 1853 FRA1.0010.01100.10 
  Laurent, Julien G. f2262 FRA0.001-0.8010-8.00 
  Villermain, Marc 1762 FRA1.0010.00100.00 
  Vlachos, Anatole m2418 GRE1.0010.39103.90 
  Charron, Thomas 1998 FRA1.0010.04100.40 
  Schmit, Vincent 1948 FRA1.0010.03100.30 
  Shchekachev, Andrei g2441 FRA0.501-0.0810-0.80 
 * 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)
 

 

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