Rapid: Individual Calculations May 2023
 Farhat, Adam  Total change: 25.60  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Rapid Sharjah UAE 2023-03-26
RcRownchangeKK*chgGame
 1273 1039 3.00 8 1.05 40 42.00 
  Abdulrahim, Salem 1658 UAE0.001-0.0240-0.80 
  Raihan, Bin Anzar 1212 IND0.001-0.2740-10.80 
  Karageziyan, Paul 1166 FID0.001-0.3340-13.20 
  Jawaher, Khalil 1110 UAE1.0010.604024.00 
  Veersen, Jain 1168 IND1.0010.674026.80 
  Saqar, Essa Khamis 1285 UAE0.001-0.1940-7.60 
  Vaibhav, Krishnan K P 1393 IND0.001-0.1140-4.40 
  Thoovanoor, Venugopal 1191 FID1.0010.704028.00 

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)
 
 Alef Chess Championship Al Mamsha Sharjah Sharjah UAE 2023-04-07
RcRownchangeKK*chgGame
 1280 1039 0.00 2 -0.41 40 -16.40 
  Alsafi, Mohammed Ahmed 1345 SUD0.001-0.1440-5.60 
  Altarabichi, Hamza. 1215 SYR0.001-0.2740-10.80 

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)
 

 

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