Individual Calculations May 2018
 Savoya, Alexandre  Total change: -13.00  Rating chartPersonal card
 10eme Open International de Lyon LYON FRA 2018-04-07
RcRownchangeKK*chgGame
 1764 1945 3.50 6 -0.65 20 -13.00 
  Dai, Mengna 1545  * CHN0.501-0.4220-8.40 
  Guignier, Nicolas 2222 FRA0.001-0.1720-3.40 
  Pipit, Thierry 1560 FRA1.0010.09201.80 
  Marchand, Joseph 1638 FRA1.0010.14202.80 
  Tahay, Romain 2019 FRA0.001-0.4020-8.00 
  Bernieri, Francois 1598 FRA1.0010.11202.20 
 * 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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