Rapid: Individual Calculations September 2022
 Ary, Youssef Leet  Total change: 64.80  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1641 1205 4.50 7 3.24 20 64.80 
  Saravanan, Durga 1457 SGP1.0010.812016.20 
  Javanbakht, Nima m2373 IRI0.0010.00200.00 
  Wong, Yen-Hsiu Elliot 1422 SGP0.001-0.2220-4.40 
  Teh, Beng Teik 1618 MAS1.0010.932018.60 
  Sanjay, Vasu 1307 SGP1.0010.642012.80 
  Suryavarman, Chandrasekar 1261 SGP0.5010.08201.60 
  Tay, Shi Hao 2047 SGP1.0011.002020.00 

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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