Rapid: Individual Calculations November 2023
 Cahen, Alexis  Total change: -19.40  Rating chartPersonal card
 Open rapide de Cannes octobre 2023 CANNES FRA 2023-10-13
RcRownchangeKK*chgGame
 1651 2107 2.50 4 -0.97 20 -19.40 
  Maini, Dan 1219 FRA1.0010.00200.00 
  Nela, Nicolas 1707  * FRA1.0010.08201.60 
  Cayla, Jonathan 2033 FRA0.501-0.1020-2.00 
  Caci, Nicolas 1643 FRA0.001-0.9520-19.00 
 * 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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