Individual Calculations February 2022
 Saya, Ethan  Total change: -29.00  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group A Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 2102 2204 4.00 9 -1.76 40 -70.40 
  Sethuraman, S.p. g2604  * IND0.001-0.0840-3.20 
  Bjorkman, Filip 1994 SWE0.001-0.7740-30.80 
  Cafolla, Peter 1976 IRL1.0010.21408.40 
  Maloberti, David 2040 FRA0.001-0.7240-28.80 
  Alquist, Erik 1965 SWE0.001-0.8040-32.00 
  Sperat Czar, Nicolas 2004 FRA1.0010.24409.60 
  Devnani, Kush 1934 IND0.501-0.3340-13.20 
  Aaditya, Dhingra c2038 IND1.0010.284011.20 
  Roebers, Eline 2365 NED0.5010.21408.40 
 * 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)
 
 14eme Festival International de Marseille MARSEILLE FRA 2021-12-26
RcRownchangeKK*chgGame
 2140 2204 6.00 9 0.89 40 35.60 
  Leoncini, Luc 1804  * FRA1.0010.08403.20 
  Goy, Wilfried 1901 FRA1.0010.14405.60 
  Emilbekov, Bektogul 1804  * FRA1.0010.08403.20 
  Edouard, Romain g2588 FRA0.001-0.0940-3.60 
  Moncamp, Gilles 2107 FRA0.501-0.1340-5.20 
  Bremond, Pascal 1922 FRA1.0010.16406.40 
  Alexieva, Silvia mwg2226 FRA1.0010.534021.20 
  Petrosyan, Armen f2415 FRA0.5010.274010.80 
  Bailet, Pierre m2495 FRA0.001-0.1540-6.00 
 * 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)
 
NOTE: K factor changed
 Team 2022 - Nationale 1 r5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 2044 2204 1.00 1 0.29 20 5.80 
  Bauche, Timothe 2044 FRA1.0010.29205.80 

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)
 

 

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