Individual Calculations July 2018
 Chia, Yu Zhe Ashton  Total change: -2.40  Rating chartPersonal card
 3rd SG City Chess Open 2018 - Open Singapore SGP 2018-05-28
RcRownchangeKK*chgGame
 1574 1573 4.50 9 -0.06 40 -2.40 
  Andyka, Pitra f1973  * INA0.001-0.0840-3.20 
  Navaratnam, Ishaan Quan Tze 1411 MAS0.501-0.2140-8.40 
  Tiburcio, Jayson Jacobo 1173  * PHI1.0010.08403.20 
  Cai, Mingzhe 1443 SGP1.0010.324012.80 
  Nisban, Cyrus c1803 SGP0.001-0.2140-8.40 
  Sow, Miaogeng Malcolm 1425 SGP0.001-0.7040-28.00 
  Choksi, Khushi 1272 SGP1.0010.15406.00 
  Hng, Mei-Xian Eunice 1697 SGP1.0010.674026.80 
  Ding, Tze How Dilwen f1973  * MAS0.001-0.0840-3.20 
 * 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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