Individual Calculations August 2019
 Ding, Dao En  Total change: 48.40  Rating chartPersonal card
 Thailand Chess Festival - Open 2019 Pattaya THA 2019-07-09
RcRownchangeKK*chgGame
 1848 1723 4.50 9 1.21 40 48.40 
  Schebler, Gerhard g2123  * GER0.001-0.0840-3.20 
  Ferrie, Peter 1346 ENG1.0010.09403.60 
  Habla, Jony f2123  * PHI0.001-0.0840-3.20 
  Hong, Ian 1323  * KOR1.0010.08403.20 
  Kulpruethanon, Thanadon f2123  * THA0.5010.424016.80 
  Khumnorkaew, Tupfah 2029 THA1.0010.864034.40 
  Salvador, Louie 2123  * PHI0.001-0.0840-3.20 
  Wangthumboon, Patawee 1323  * THA1.0010.08403.20 
  Villamayor, Buenaventura g2123  * SGP0.001-0.0840-3.20 
 * 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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