Individual Calculations February 2023
 Siddharth, Sanjoy  Total change: 29.20  Rating chartPersonal card
 2nd Ali Abu Khalil Memorial Master Sharjah UAE 2023-01-15
RcRownchangeKK*chgGame
 1452 1284 3.00 7 0.73 40 29.20 
  Felix, Winnie 1634 PHI0.001-0.1140-4.40 
  Alali, Tammam. 1309 SYR1.0010.534021.20 
  Sampreet, Sudheer 1417 IND1.0010.684027.20 
  Vihaan, Dumir 1550 IND0.5010.324012.80 
  Ghnatios, Ralph 1795 LBN0.001-0.0440-1.60 
  Sergazy, Dinmukhamed 1316 KAZ0.5010.04401.60 
  Saud, Bader Huwair Alzarooni 1143 UAE0.001-0.6940-27.60 

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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