Individual Calculations October 2023
 Chow, Yi Chen  Total change: 16.80  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 1519 1483 4.00 8 0.42 40 16.80 
  Olaybal, Christian Marcelo 1846 PHI0.001-0.1040-4.00 
  Wilma, Margaretha Sinaga 1246 INA1.0010.20408.00 
  Thamotharan, Anandharaj 1073 MAS1.0010.08403.20 
  Casiguran, Phil Martin 1627 PHI0.5010.19407.60 
  Claros, April Joy 1686 PHI0.5010.264010.40 
  Suyamin, Bonjoure Fille 1672 PHI0.5010.254010.00 
  Olorosisimo, Hans Ezekiel 1711 PHI0.001-0.2140-8.40 
  Mohd Afif, Abdurrahman 1293 MAS0.501-0.2540-10.00 

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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