Blitz: Individual Calculations May 2023
 Khezrian, Neda  Total change: 30.40  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Blitz Sharjah UAE 2023-03-28
RcRownchangeKK*chgGame
 1394 1116 2.00 4 0.74 40 29.60 
  Abuazizah, Raji 1892 PLE0.0010.00400.00 
  Abdulrahim, Salem 1611 UAE0.001-0.0440-1.60 
  Marshool, Abdullah 1043 UAE1.0010.404016.00 
  Farhat, Adam 1029 USA1.0010.384015.20 

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)
 
 Ramadan Blitz Teams Chess Tournament 2023 Dubai UAE 2023-03-29
RcRownchangeKK*chgGame
 1360 1116 2.50 9 0.02 40 0.80 
  Dr., Murtaza Ali c2110 PAK0.0010.00400.00 
  Ahoud, Eisa Bashkardi 1321 UAE0.001-0.2440-9.60 
  Mohamed, Abdulwahed 1363 UAE0.001-0.1940-7.60 
  Fatima, Saif Al-Ali wc1414 UAE0.001-0.1540-6.00 
  Vivaan, Shah 1069 IND0.501-0.0740-2.80 
  Khalil, Reem 1286 UAE1.0010.724028.80 
  Yashvir, Mohammad 1264 IND1.0010.704028.00 
  Mariam Mohammed, Almaeeni 1221 UAE0.001-0.3640-14.40 
  Mouza, Nasser Alshamsi 1194 UAE0.001-0.3940-15.60 

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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