Individual Calculations July 2023
 Zhao, Chenyu  Total change: 150.00  Rating chartPersonal card
 47th Selangor Open Chess Tournament 2023 Kuala Lumpur MAS 2023-05-26
RcRownchangeKK*chgGame
 1926 1600 5.50 9 3.75 40 150.00 
  Wee, Yin Lin 1200  * MAS1.0010.08403.20 
  Yeoh, Yuan Hui 1948 MAS1.0010.894035.60 
  Tan, Jun Ying c2307 MAS0.001-0.0140-0.40 
  Djabri, Zafer M. 2060 WLS1.0010.954038.00 
  Cu, Ivan Travis 1864 PHI0.5010.324012.80 
  Zulkhairi f2185 INA1.0010.984039.20 
  Looi, Xin Hao 2085 MAS0.001-0.0440-1.60 
  Siringo-Ringo, Sarmadoli 1747 INA0.5010.20408.00 
  Khandhar, Kaushal 1936 MAS0.5010.384015.20 
 * 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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