Individual Calculations July 2018
 Heng, Cho Fai  Total change: -110.00  Rating chartPersonal card
 3rd SG City Chess Open 2018 - Open Singapore SGP 2018-05-28
RcRownchangeKK*chgGame
 1397 1474 1.50 7 -2.75 40 -110.00 
  Roy, Marpaung 1874  * INA0.001-0.0840-3.20 
  Lian, Kai En Gerard 1264 SGP0.001-0.7740-30.80 
  Sakthivel, Heamish Kanha 1318 IND0.001-0.7140-28.40 
  Arsh, Shah 1356 IND0.001-0.6640-26.40 
  Kow, Weiliang Bryan 1437 SGP0.001-0.5540-22.00 
  Polavaram, Adhitya 1119 SGP0.501-0.3940-15.60 
  Navaratnam, Ishaan Quan Tze 1411 MAS1.0010.414016.40 
 * 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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