Individual Calculations October 2023
 Chuah, Ee Hong  Total change: 85.60  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 1564 1254 3.50 8 2.14 40 85.60 
  Cantela, Oscar Joseph 1864 PHI0.001-0.0240-0.80 
  Chong, Hao Ern 1690 MAS1.0010.944037.60 
  Chan, Kok Leong 1508 MAS0.001-0.1940-7.60 
  Ragu, Ram R.nadarajan 1685 MAS1.0010.934037.20 
  Tan, Wei Hom Isaac 1457 MAS0.001-0.2440-9.60 
  Choo, Ting Han 1428 MAS1.0010.734029.20 
  De Vera, Yana Emilou 1443 PHI0.001-0.2540-10.00 
  Lye, Jiun Yin 1435 MAS0.5010.24409.60 

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)
 

 

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