Rapid: Individual Calculations May 2019
 Zeller, Olivier  Total change: -31.00  Rating chartPersonal card
 6eme tournoi rapide du Kremlin-Bicetre LE KREMLIN BICETRE FRA 2019-04-28
RcRownchangeKK*chgGame
 1711 1976 4.00 7 -1.55 20 -31.00 
  Gandolfo, Georges 1576  * FRA1.0010.08201.60 
  Levy, Kevin 1614 FRA0.501-0.4020-8.00 
  Labrande, Theodore 1702 FRA1.0010.17203.40 
  Ferry, Roger 1801 FRA0.501-0.2320-4.60 
  Vinodh, Kumar B. 2072 IND0.001-0.3720-7.40 
  Ralaitsizafy, Jeaniero 1637 FRA0.001-0.8820-17.60 
  Ait Said, Lyes 1576  * FRA1.0010.08201.60 
 * 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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