Individual Calculations March 2023
 Mokhtar, Omar.  Total change: -5.20  Rating chartPersonal card
 Think & Plan January Tournament 2023 Group A Sharjah UAE 2023-01-27
RcRownchangeKK*chgGame
 1423 1393 3.00 6 -0.13 40 -5.20 
  Saud, Bader Huwair Alzarooni 1143 UAE1.0010.19407.60 
  Sameir, Ramez 1863 EGY0.001-0.0540-2.00 
  Ramesh Nair, Advait 1064 IND1.0010.12404.80 
  Abuazizah, Raji 1944 PLE0.001-0.0340-1.20 
  Sandra, Nair 1239 IND1.0010.294011.60 
  Sahil, Saxena 1285 IND0.001-0.6540-26.00 

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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