Individual Calculations February 2024
 Berezovsky, Fiorina  Total change: -11.20  Rating chartPersonal card
 XXXVIIIeme Open International d'Hiver de Nice Open A NICE FRA 2023-12-26
RcRownchangeKK*chgGame
 1562 1707 4.00 7 -0.69 40 -27.60 
  Magakelov, Daniel 1307  * FRA1.0010.08403.20 
  Kavciyan, Yega 2107  * FRA0.001-0.0840-3.20 
  Sainson, Michael 1467 FRA0.501-0.3040-12.00 
  Stoyanov, Victor 1409 MNC1.0010.15406.00 
  Flamand, Arthur 1793 FRA0.001-0.3840-15.20 
  Guediguian, Fabrice 1342 FRA0.501-0.4040-16.00 
  Langlois Bazureault, Pierre 1508 FRA1.0010.24409.60 
 * 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)
 
 Team 2024 - 60mn janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1326 1729 0.50 1 -0.42 40 -16.80 
  Mezzapesa, Juliette 1326 FRA0.501-0.4240-16.80 

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)
 
 Team 2024 - Nationale 4 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 2002 1729 1.00 1 0.83 40 33.20 
  Ribreau, Herve 2002 FRA1.0010.834033.20 

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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