Rapid: Individual Calculations October 2019
 Cahyadi  Total change: -34.60  Rating chartPersonal card
 MetroMall Merdeka International Rapid Chess Tournament Kuala Lumpur MAS 2019-09-01
RcRownchangeKK*chgGame
 1469 1697 4.00 7 -1.28 20 -25.60 
  Azzam, Muhammad Siddiq Idris 1297  * INA1.0010.08201.60 
  Chan, Kok Seng 1352 MAS1.0010.11202.20 
  Senador, Emmanuel m2097  * PHI0.001-0.0820-1.60 
  Manavalan, Siddharth Krishna 1378 MAS0.001-0.8720-17.40 
  Mohd Rizal, Muhd Haiqal 1297  * MAS1.0010.08201.60 
  Kong, Foo Yee 1297  * MAS1.0010.08201.60 
  Kumaresan, Nhavin 1564 MAS0.001-0.6820-13.60 
 * 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)
 
 Hillcrest Scholastic Chess Championship 2019 (Only open cat. FIDE rated) Sri Gombak, Selangor MAS 2019-09-21
RcRownchangeKK*chgGame
 1784 1697 1.50 5 -0.45 20 -9.00 
  Ahmad Nazari, Emir Rusyaidi 1943 MAS0.5010.31206.20 
  Mohd Saprin, Amir Ghaazi 1775 MAS0.001-0.3920-7.80 
  Azhar, Puteri Munajjah Az-Zahraa 1747 MAS0.001-0.4320-8.60 
  Ismail, Masli 1455 MAS1.0010.20204.00 
  Lee, Soi-Hock 2000 MAS0.001-0.1420-2.80 

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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