Individual Calculations April 2020
 Sakline Mostafa, Sajid  Total change: 72.40  Rating chartPersonal card
 WALTON Smart TV National Youth Chee Championships-2020, Under-10 Dhaka BAN 2020-03-10
RcRownchangeKK*chgGame
 1353 1290 4.00 5 1.81 40 72.40 
  Manon, Reja Neer c1690  * BAN0.001-0.0840-3.20 
  Syed Ahnaf , Tahmid Sami 1161 BAN1.0010.334013.20 
  M, Sadid 1326 BAN1.0010.554022.00 
  Marzuka, Mukarrama 1118 BAN1.0010.274010.80 
  Aminul, Hasan Sudin 1470 BAN1.0010.744029.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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