Rapid: Individual Calculations October 2023
 Mazza, Stefano  Total change: -17.80  Rating chartPersonal card
 15e open rapide de Domloup DOMLOUP FRA 2023-09-24
RcRownchangeKK*chgGame
 1718 1805 4.50 9 -0.89 20 -17.80 
  Le Dro, Stephane 1405  * FRA1.0010.08201.60 
  Lacroix, Romain c2152 FRA0.001-0.1120-2.20 
  Colas, Bruno 1479 FRA1.0010.13202.60 
  Tesoka, Tom 1580 FRA0.001-0.7820-15.60 
  Derouin, Stephane 1508 FRA1.0010.15203.00 
  Nayaradou, Philippe 1673 FRA1.0010.32206.40 
  Yche, Michel 1957 FRA0.5010.20204.00 
  Seite, Yamina 1717 FRA0.001-0.6220-12.40 
  Frantz, Nicolas 1993 FRA0.001-0.2620-5.20 
 * 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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