Individual Calculations January 2020
 Zhou, Yibo  Total change: -2.00  Rating chartPersonal card
 6th Johor International Chess Open 2019 Johor Bahru, Johor MAS 2019-12-02
RcRownchangeKK*chgGame
 1884 1894 4.50 9 -0.20 20 -4.00 
  Chakravarthi Reddy, M m2294  * IND1.0010.922018.40 
  Turqueza, Mari Joseph f2291 PHI0.001-0.0820-1.60 
  Li, Guohao 2131 CHN0.001-0.2020-4.00 
  Frost, Peter 1704 AUS0.501-0.2520-5.00 
  Fernandez, David Paul 1625 MAS0.501-0.3320-6.60 
  Aravind, P V S 1688 IND0.501-0.2620-5.20 
  Garv, Rai 1774 IND0.501-0.1620-3.20 
  Pheng, Fook Weng 1494  * MAS1.0010.08201.60 
  Mohd Saprin, Amir Ghaazi 1953 MAS0.5010.08201.60 
 * 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)
 
 11th Penang Heritage City International Chess Open 2019 (Open) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 1942 1894 4.00 9 0.10 20 2.00 
  Wahono, Awam m2294  * INA1.0010.922018.40 
  Suelo, Roberto Jr. 2140 PHI0.001-0.1920-3.80 
  Navaratnam, Rohan Shan Tze f2119 MAS0.5010.28205.60 
  Abinandhan, R 2011 IND0.001-0.3420-6.80 
  Aravind, P V S 1688 IND0.501-0.2620-5.20 
  Geng, Tiankai 1543 CHN1.0010.11202.20 
  Chan, Marcus 2166 MAS0.001-0.1720-3.40 
  Teh, Rui Gen 1498 MAS1.0010.08201.60 
  Lim, Chin Lee 2023 MAS0.001-0.3320-6.60 
 * 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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