Individual Calculations August 2022
 Marmion, Alexandre  Total change: -4.00  Rating chartPersonal card
 13e Festival international d'echecs de Vaujany Tournoi Accession VAUJANY FRA 2022-07-14
RcRownchangeKK*chgGame
 1483 1557 5.00 9 -0.20 20 -4.00 
  Garlopeau, Brigitte 1361 FRA0.501-0.2520-5.00 
  Astar, Valentin 1216 FRA0.501-0.3820-7.60 
  Zanin, Clement 1403 FRA1.0010.29205.80 
  Jusselin, Benoit 1164 FRA1.0010.08201.60 
  Martin, Alix 1694 FRA0.001-0.3220-6.40 
  Pizon, Edwin 1296 FRA1.0010.18203.60 
  Brion Lacherest, Nathan 1710 FRA0.001-0.3020-6.00 
  Pitaval, Lubin 1781 FRA0.5010.28205.60 
  David, Pierre-Yves 1724 FRA0.5010.22204.40 

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)
 

 

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