Individual Calculations January 2020
 Looi, Xin Hao  Total change: 25.80  Rating chartPersonal card
 11th Penang Heritage City International Chess Open 2019 (Open) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 2140 2075 5.00 9 1.29 20 25.80 
  Saravanan, Durga 1675  * IND1.0010.08201.60 
  Sammed Jaykumar, Shete 2381 IND0.001-0.1420-2.80 
  Teh, Hui Lam 1715 MAS1.0010.10202.00 
  Bancod, Ronald m2266 PHI0.5010.25205.00 
  Wahono, Awam m2313 INA0.5010.30206.00 
  Chan, Sheng Yip 1933 MAS0.501-0.1920-3.80 
  Pascua, Haridas m2441 PHI0.5010.40208.00 
  Nouri, Hamed m2323 PHI1.0010.812016.20 
  Kurbonboeva, Sarvinoz wg2210 UZB0.001-0.3220-6.40 
 * 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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