Rapid: Individual Calculations December 2018
 Kuruppu, Supun Dasantha  Total change: 28.80  Rating chartPersonal card
 Western Asia Junior Rapid Championship 2018 - U20 Open Tashkent UZB 2018-11-17
RcRownchangeKK*chgGame
 1770 1648 4.00 7 1.44 20 28.80 
  Vokhidov, Shamsiddin m2048  * UZB0.001-0.0820-1.60 
  Idirisov, Nazib 1301 KGZ1.0010.11202.20 
  Isomov, Umar 1812 UZB1.0010.722014.40 
  Kasimov, Ali f1773 UZB0.001-0.3320-6.60 
  Sai Agni Jeevitesh, J f2048  * IND0.5010.42208.40 
  Sakhawaty, Sepehr 1457 AFG0.501-0.2520-5.00 
  Karamshoev, Shafik 1950 TJK1.0010.852017.00 
 * 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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