Individual Calculations March 2024
 Xu, Yuanyuan  Total change: -4.00  Rating chartPersonal card
 Portimao Chess Festival 2024 Portimao POR 2024-02-11
RcRownchangeKK*chgGame
 2224 2292 6.00 9 1.17 10 11.70 
  Lachever, Diogo Freire 1892  * POR1.0010.08100.80 
  Marcos Herrero, Francisco 1828 ESP1.0010.05100.50 
  Mitusov, Semen m2487 NOR0.5010.25102.50 
  Niedbala, Bartlomiej f2382 POL0.5010.12101.20 
  Khoo-Thwe, Louis 1791 NOR1.0010.04100.40 
  Barria Santos, Jose Guilherme f2428 POR1.0010.68106.80 
  Spraggett, Kevin g2447 CAN0.001-0.2910-2.90 
  Stijve, Theo f2348 SUI1.0010.58105.80 
  Licznerski, Lukasz m2413 POL0.001-0.3410-3.40 
 * 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)
 
 Kragero Resort Chess International 2024 Title Group Kragero NOR 2024-02-21
RcRownchangeKK*chgGame
 2145 2292 4.50 9 -1.57 10 -15.70 
  Torosyan, Volodya 1889 ARM0.001-0.9210-9.20 
  Ter-Avetisjana, Agnesa Stepania wf2047 LAT1.0010.20102.00 
  De Seroux, Camille wm2085 SUI0.001-0.7710-7.70 
  Adamovics, Aleksejs 2099 LAT0.501-0.2510-2.50 
  Fiskaaen, Martin Holten 2154 NOR1.0010.31103.10 
  Hestholm, Gustav 1942 NOR1.0010.11101.10 
  Horvath, Dominik m2555 AUT0.001-0.1810-1.80 
  Berzina, Ilze wg2161 LAT1.0010.32103.20 
  Lu, Miaoyi wm2369 CHN0.001-0.3910-3.90 

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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