Individual Calculations February 2023
 Lucas, Arthur  Total change: 3.00  Rating chartPersonal card
 2eme Festival International d'Echecs de Tours tournoi A ouvert a tous TOURS FRA 2022-12-26
RcRownchangeKK*chgGame
 2290 2371 5.50 9 0.40 20 8.00 
  Dube, Dimitri 2048 FRA1.0010.13202.60 
  Solodovnichenko, Yuri g2522 UKR0.5010.20204.00 
  El Fakkak, Radouan 1971  * FRA1.0010.08201.60 
  Larkin, Vladyslav m2452 UKR1.0010.612012.20 
  Ochsner, Bjorn Moller m2514 DEN0.001-0.3120-6.20 
  Bauer, Christian g2601 FRA0.001-0.2120-4.20 
  Mareau, Timothe 1925 FRA1.0010.06201.20 
  Le Pen, Steven 2038 FRA1.0010.12202.40 
  Guliyev, Namig g2540 AZE0.001-0.2820-5.60 
 * 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)
 
NOTE: K factor changed
 Team 2023 - Coupe de France 32e FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 2204 2412 1.00 1 0.23 10 2.30 
  Roselle, Tristan 2204 FRA1.0010.23102.30 

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
 Six Days Budapest January 2023 GM Budapest HUN 2023-01-23
RcRownchangeKK*chgGame
 2474 2412 3.00 9 -0.73 10 -7.30 
  Kozak, Adam g2558 HUN0.5010.20102.00 
  Pajeken, Jakob Leon m2449 GER0.001-0.4510-4.50 
  Can, Isik m2488 TUR0.001-0.4010-4.00 
  Olsen, Filip Boe m2438 DEN0.5010.04100.40 
  Berczes, David g2436 HUN0.5010.03100.30 
  Chen, Qi B m2484 CHN0.5010.10101.00 
  Nagy, Gabor g2499 HUN0.5010.12101.20 
  Hacker, Jonas m2446 GER0.001-0.4510-4.50 
  Ghazarian, Kirk m2466 USA0.5010.08100.80 

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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