Individual Calculations July 2019
 Chia, Yu Zhe Ashton  Total change: -33.20  Rating chartPersonal card
 4th SG City Chess Open 2018 - Open Singapore SGP 2019-06-07
RcRownchangeKK*chgGame
 1588 1763 5.50 9 -0.83 40 -33.20 
  Li, Ande 1363  * CHN0.001-0.9240-36.80 
  Arellano, Robert 2118 PHI0.5010.394015.60 
  Heng, Cho Yaw 1462 SGP0.501-0.3540-14.00 
  Parthasarathi, Rishikesh 1385 SGP1.0010.09403.60 
  Chit, Ye Thu 1442 MYA1.0010.13405.20 
  Teo, Hong Ming 1550 SGP1.0010.23409.20 
  Ho, Xinglun Royce 1781 SGP0.001-0.4740-18.80 
  Pang, Khai Jie Ryan 1674 SGP0.501-0.1240-4.80 
  Haw, Zi Xuan 1515 SGP1.0010.19407.60 
 * 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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