Individual Calculations March 2022
 Bwalya, Gillan  Total change: -24.20  Rating chartPersonal card
 Gibraltar Battle of the Sexes 2022 Gibraltar ENG 2022-01-24
RcRownchangeKK*chgGame
 2447 2410 1.50 9 -2.54 10 -25.40 
  Sukandar, Irine Kharisma mwg2407 INA0.001-0.5010-5.00 
  Efroimski, Marsel mwg2437 ISR0.5010.04100.40 
  Houska, Jovanka mwg2365 ENG0.001-0.5610-5.60 
  Batsiashvili, Nino gwg2491 GEO0.001-0.3910-3.90 
  Girya, Olga gwg2405 RUS0.001-0.5110-5.10 
  Muzychuk, Mariya gwg2539 UKR0.001-0.3310-3.30 
  Sebag, Marie gwg2460 FRA0.5010.07100.70 
  Cramling, Pia g2452 SWE0.001-0.4410-4.40 
  Mammadzada, Gunay mwg2470 AZE0.5010.08100.80 

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)
 
 2022 Lyca Mobile Uganda IM Norm Chess Championship Kampala UGA 2022-02-20
RcRownchangeKK*chgGame
 2231 2410 6.50 9 0.12 10 1.20 
  Mabior, Anyuat Mabior 2067 SSD1.0010.12101.20 
  Fawzy, Adham g2476 EGY0.001-0.4110-4.10 
  Peter, Majur Manyang 2030 SSD1.0010.09100.90 
  Ssegwanyi, Arthur m2409 UGA0.5010.00100.00 
  Kawuma, Patrick f2353 UGA1.0010.42104.20 
  Wanyama, Harold f2291 UGA0.001-0.6610-6.60 
  Ssonko, Mathias Allan 2187 UGA1.0010.22102.20 
  Nsubuga, Haruna f2154 UGA1.0010.19101.90 
  Gong, Thon Gong 2114 SSD1.0010.15101.50 

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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