Rapid: Individual Calculations November 2021
 Birsan, Petru  Total change: 4.20  Rating chartPersonal card
 376e Rapide Fide du Canal PARIS FRA 2021-10-08
RcRownchangeKK*chgGame
 1647 1350 2.00 4 1.08 20 21.60 
  Barzilay, Marianne 1455 FRA1.0010.642012.80 
  Jaouen, Valentin 2082 FRA0.001-0.0120-0.20 
  Hamdache, Ayoub 1458 FRA1.0010.652013.00 
  Romero, Michel 1594 FRA0.001-0.2020-4.00 

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)
 
 12e Festival de la Tour Blanche PARIS FRA 2021-10-09
RcRownchangeKK*chgGame
 1470 1350 2.00 7 -0.87 20 -17.40 
  Dumas, Charles 2085 FRA0.001-0.0120-0.20 
  Sabapathee, Florian 1484 FRA0.001-0.3220-6.40 
  Even Enquin, Aristide 1474 FRA0.001-0.3320-6.60 
  Martinez, Alberto 1352 FRA0.001-0.5020-10.00 
  Bosc, Frederic 1358 FRA0.001-0.4920-9.80 
  Jouandet, Nicolas 1302 FRA1.0010.43208.60 
  Choucroun, Maxime 1238 FRA1.0010.35207.00 

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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