Rapid: Individual Calculations March 2022
 Toulzac, Pierre-Yves  Total change: -18.40  Rating chartPersonal card
 Open de parties rapides de Sainte Foy d'Aigrefeuille 2022 SAINTE FOY D'AIGREFEUILLE FRA 2022-02-06
RcRownchangeKK*chgGame
 1695 2178 6.50 8 -0.92 20 -18.40 
  De Biasi, Maxime 1778  * FRA1.0010.08201.60 
  Serrier, Mathis 1637 FRA0.001-0.9720-19.40 
  De Biasi, Robert 1428 FRA1.0010.00200.00 
  Natale, Bruno 1548 FRA1.0010.01200.20 
  Iskandarli, Ilkiz 1758 LTU1.0010.07201.40 
  Vine, Guillaume 1824 FRA1.0010.11202.20 
  Grimault, Leane 1587 FRA1.0010.02200.40 
  Ruffet, Jeremy 1996 FRA0.501-0.2420-4.80 
 * 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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