Individual Calculations July 2019
 Koay, Yu Zhe  Total change: -52.00  Rating chartPersonal card
 MALAYSIAN CHESS CHAMPIONSHIP 2019 Kuantan, Pahang MAS 2019-05-25
RcRownchangeKK*chgGame
 1569 1641 4.00 8 -0.72 40 -28.80 
  Tham, Tick Hong Jax 1882 MAS0.001-0.2040-8.00 
  Nor Amli, Muhd Aliff 1325 MAS1.0010.13405.20 
  Chor, Muhd Ali 1877 MAS0.001-0.2040-8.00 
  Tin, Shan Ze 1589 MAS0.501-0.0740-2.80 
  Eng, Jia Jean 1500 MAS0.501-0.1940-7.60 
  Chai, Chang Yik 1485 MAS1.0010.294011.60 
  Liew, Kang Zhen 1356 MAS0.501-0.3440-13.60 
  Masli, Muhd Nur Daie 1539 MAS0.501-0.1440-5.60 

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)
 
 2nd Mini Penang Chess Open 2019 George Town, Penang MAS 2019-06-05
RcRownchangeKK*chgGame
 1645 1641 4.00 9 -0.58 40 -23.20 
  Kulpruethanon, Thanadon f2041  * THA0.001-0.0840-3.20 
  Carson, Goh Eu Zien 1467 MAS1.0010.274010.80 
  Poh, Yu Tian 1927 MAS0.001-0.1640-6.40 
  Kong, Ren En 2019 MAS0.001-0.0940-3.60 
  Lim, Feng Wei Ferris 1538 MAS1.0010.364014.40 
  Lim, Kian Hwa 1645 MAS0.001-0.4940-19.60 
  Loo, Pin Xie 1505 MAS0.501-0.1840-7.20 
  Teh, Rui Gen 1298 MAS0.501-0.3840-15.20 
  Loganathan, Divyadarrshini 1368 MAS1.0010.17406.80 
 * 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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