Individual Calculations May 2018
 Song, Jinwoo  Total change: 5.00  Rating chartPersonal card
 18th Bangkok Chess Club Open 2018 Cha-Am THA 2018-04-13
RcRownchangeKK*chgGame
 1863 1902 4.50 8 0.25 20 5.00 
  Tran, Minh Thang m2302  * VIE0.001-0.0820-1.60 
  Lie, Terje 1506 NOR1.0010.08201.60 
  Chitlange, Sakshi wm2122 IND0.5010.28205.60 
  Kondrak, Christof 2169 AUT0.001-0.1820-3.60 
  Ristoja, Aulikki 1629 FIN1.0010.17203.40 
  Portugalera, Ric 2160 PHI0.001-0.1820-3.60 
  You, Garam 1502  * KOR1.0010.08201.60 
  Noel, Nicolas 1510 FRA1.0010.08201.60 
 * 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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