Individual Calculations July 2018
 Tan, Zhong Kai  Total change: 97.20  Rating chartPersonal card
 3rd SG City Chess Open 2018 - Open Singapore SGP 2018-05-28
RcRownchangeKK*chgGame
 1956 1743 4.50 8 2.43 40 97.20 
  Lian, Kai En Gerard 1343  * SGP1.0010.08403.20 
  Cabe, Arlan f2143  * PHI0.001-0.0840-3.20 
  Attwood, James 2013 AUS1.0010.834033.20 
  Hng, Mei-En Emmanuelle 2018 SGP0.5010.334013.20 
  Roy, Marpaung 2038 INA1.0010.854034.00 
  Nisban, Cyrus c1803 SGP1.0010.584023.20 
  Villamayor, Buenaventura g2143  * SGP0.001-0.0840-3.20 
  Paciencia, Enrique m2143  * 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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