Individual Calculations June 2023
 Opasiak, Dustin Tennessee  Total change: -17.60  Rating chartPersonal card
 Landesliga Hamburg 2022-2023 May 2023 various GER 2023-05-06
RcRownchangeKK*chgGame
 2169 1745 0.00 1 -0.07 20 -1.40 
  Mueller-Peters, Dominik 2169 GER0.001-0.0720-1.40 

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)
 
 1st Sharjah Future 2023 Sharjah UAE 2023-05-16
RcRownchangeKK*chgGame
 1617 1745 5.00 9 -0.81 20 -16.20 
  Almaamari, Zainab Darwish wc1413 UAE1.0010.12202.40 
  Sultan Jabir, Alzarooni 1345  * UAE1.0010.08201.60 
  Anas, Khwaira 1979 JOR0.001-0.2120-4.20 
  Sameir, Ramez 1868 EGY0.001-0.3320-6.60 
  Anood, Ahmad 1522 UAE1.0010.22204.40 
  Al Mamari, Said Ahmed 1502 OMA0.001-0.8020-16.00 
  Sayanth, Krishna 1506 IND1.0010.20204.00 
  Mariam, Essa 1570 UAE1.0010.27205.40 
  Delloro, Noli 1850 PHI0.001-0.3620-7.20 
 * 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)
 

 

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