Blitz: Individual Calculations February 2023
 Portat, Yann  Total change: -63.80  Rating chartPersonal card
 Blitz mensuel du CEIT janvier 2023 TOULOUSE FRA 2023-01-06
RcRownchangeKK*chgGame
 1618 1891 4.00 9 -3.19 20 -63.80 
  Boff, Olivier 1540 FRA1.0010.11202.20 
  Phan, Raphael 1665 FRA0.001-0.7920-15.80 
  Tremblay, William 1380 FRA1.0010.04200.80 
  Benayoun, David 1588 FRA0.001-0.8620-17.20 
  Sammassimo, Bruno 1491  * FRA1.0010.08201.60 
  D`eimar De Jabrun, Louis 1553 FRA1.0010.12202.40 
  Woloszyn, Florent 2047 FRA0.001-0.2920-5.80 
  Zouaoui, Mohamed 1698 TUN0.001-0.7520-15.00 
  Nesprias, Eneko 1596 FRA0.001-0.8520-17.00 
 * 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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