Individual Calculations February 2023
 Ananthnarayan  Total change: 52.40  Rating chartPersonal card
 UAE League Chess Tournament 2022 - U14 Dubai UAE 2022-12-26
RcRownchangeKK*chgGame
 1461 1505 3.00 3 1.31 40 52.40 
  Abdulla, Younes Alkhemeiri 1396 UAE1.0010.354014.00 
  Soud, Jaber 1494 UAE1.0010.484019.20 
  Soud, Jaber 1494 UAE1.0010.484019.20 

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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