Individual Calculations September 2022
 Tagelsir , Abubaker  Total change: -1.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2236 2232 5.00 10 -0.07 20 -1.40 
  Bluebaum, Matthias g2673 GER0.001-0.0620-1.20 
  Martyr, Reginald c2194 LCA0.501-0.0520-1.00 
  Cardoso Cardoso, Jose Gabriel f2493 COL0.001-0.1820-3.60 
  Pereira, Sergio 1994 STP1.0010.20204.00 
  Gourlay, Iain f2321 SCO0.001-0.3820-7.60 
  Abdirahman, Omar Sheikh 2051 SOM0.501-0.2420-4.80 
  Al Thebaiti, Ahmed M c1966 KSA1.0010.18203.60 
  Zaibi, Amir g2398 TUN0.5010.22204.40 
  Yang, Ching Wei, Austin f2172 TPE0.501-0.0820-1.60 
  Darmanin, Jake c2101 MLT1.0010.32206.40 

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)
 

 

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