Individual Calculations August 2023
 Al-Mansouri, Fahad  Total change: -13.20  Rating chartPersonal card
 Asian Schools Chess Championship U17 Open Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1533 1038 0.00 6 -0.33 40 -13.20 
  Ulziikhishig, Khishigbat 1736 MGL0.001-0.0140-0.40 
  Laksiri, A A Kavishka Gimshan 1667 SRI0.001-0.0140-0.40 
  Sabyrbekov, Akim 1475 KGZ0.001-0.0640-2.40 
  Sandaruwan, M G Ravindu 1450 SRI0.001-0.0740-2.80 
  Abeyrathne, K W A M G Dinod Uthsa 1362 SRI0.001-0.1340-5.20 
  Naziraliev, Kilichbek 1508 UZB0.001-0.0540-2.00 

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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