Individual Calculations July 2019
 Ahizi, Blaise  Total change: 52.80  Rating chartPersonal card
 Open des Lions 2019 (-1600) LYON FRA 2019-06-08
RcRownchangeKK*chgGame
 1387 1034 2.00 6 1.32 40 52.80 
  Grigorian, Arsen 1305 FRA1.0010.834033.20 
  Brun, Thomas 1434  * FRA0.001-0.0840-3.20 
  Arousstamian, Albert 1434  * FRA0.5010.424016.80 
  Demany, Paul 1282 FRA0.5010.314012.40 
  Harutyunyan, Narek 1434  * FRA0.001-0.0840-3.20 
  Greuthier, Alois 1434  * FRA0.001-0.0840-3.20 
 * 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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