Rapid: Individual Calculations January 2024
 Ridwan, Syed  Total change: -3.20  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2023- U16 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1589 1436 2.00 6 -0.08 40 -3.20 
  Banh, Gia Huy f1940 VIE0.001-0.0440-1.60 
  Polevoy, David 1792 FID0.001-0.1140-4.40 
  Mohamed, Hasan Alfardan 1212 UAE1.0010.22408.80 
  Vo, Hoang Quan 1577 VIE0.001-0.3140-12.40 
  Nuralizoda, Buzurgmehr 1705 TJK0.001-0.1740-6.80 
  Abdulla, Younes Alkhemeiri 1309 UAE1.0010.334013.20 

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)
 

 

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