Rapid: Individual Calculations October 2021
 Boulos, Carlos  Total change: 31.20  Rating chartPersonal card
 Le TROPHEE d'Asnieres-sur-Seine, tournoi de parties rapides ASNIERES SUR SEINE FRA 2021-09-11
RcRownchangeKK*chgGame
 1809 1991 5.50 10 -0.91 20 -18.20 
  Ghomrani, Nasser 1424 FRA1.0010.02200.40 
  Shirazi, Kamran m2325 FRA0.001-0.1220-2.40 
  Izikian, Hayk 1327 FRA1.0010.01200.20 
  Hernandez, Lara 1667 FRA1.0010.13202.60 
  Roux, Olivier 2166 FRA0.001-0.2720-5.40 
  Fougerat, Emma 1365 FRA1.0010.01200.20 
  Viers, Emmanuel 2088 FRA0.5010.13202.60 
  Vaisser, Anatoly g2436 FRA0.001-0.0620-1.20 
  Rouast, Joseph 1721 FRA0.001-0.8320-16.60 
  Destic, Elena 1570 FRA1.0010.07201.40 

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)
 
 32e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2021-09-26
RcRownchangeKK*chgGame
 1920 1991 7.00 9 2.47 20 49.40 
  Sivarajah, Arun 1256 FRA1.0010.01200.20 
  Boulos, Paul 1494 FRA1.0010.04200.80 
  Nguyen, Anh Duc 1389 FRA0.501-0.4820-9.60 
  Konopka, Jeremie 1846 FRA1.0010.31206.20 
  Bernard, Christophe m2218 FRA1.0010.792015.80 
  Karagyozian, Edgar c2282 FRA0.001-0.1520-3.00 
  Laurent, Julien G. f2375 FRA1.0010.912018.20 
  Ahmed Holi Ali, Moawia c2122 SUD1.0010.682013.60 
  Kambrath, Yannick m2294 FRA0.5010.36207.20 

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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