Rapid: Individual Calculations May 2019
 Zienkiewicz, Alexandre  Total change: -14.00  Rating chartPersonal card
 Festival International d'Echecs du Grand Reims 2019 - Rapide SAINT BRICE COURCELLES FRA 2019-04-07
RcRownchangeKK*chgGame
 1856 1944 4.00 8 -0.70 20 -14.00 
  Margaryan, Laura 1544  * FRA1.0010.08201.60 
  Savina, Anastasia mwg2253 RUS0.5010.36207.20 
  Fischer, Julie wf1948 FRA0.5010.01200.20 
  Karagyozian, Edgar 2170 ARM0.001-0.2120-4.20 
  Collinet, Laurent 1617 FRA0.501-0.3720-7.40 
  Zienkiewicz, Jan 1746 FRA0.501-0.2620-5.20 
  Carrouget, Marc 1544  * FRA1.0010.08201.60 
  Bournel, Antoine 2026 FRA0.001-0.3920-7.80 
 * 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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