Individual Calculations February 2019
 Lee, Jun Wei  Total change: -6.80  Rating chartPersonal card
 70th Singapore National Chess Championships 2018 - Men Singapore SGP 2018-12-17
RcRownchangeKK*chgGame
 2181 2237 5.00 9 -0.17 40 -6.80 
  Goh, Wei Ming Kevin m2472 SGP0.001-0.2140-8.40 
  Lau, Ende Matthew 2063 SGP1.0010.274010.80 
  Tin, Jingyao m2451 SGP0.001-0.2340-9.20 
  Paciencia, Enrique m2309 SGP0.5010.10404.00 
  Goh, Sean Christian 2069 SGP0.001-0.7240-28.80 
  Sivakumar, Ashvin f2162 SGP0.501-0.1040-4.00 
  Ng, Sheng Feng 2096 SGP1.0010.314012.40 
  Poh, Xuan Rui Ethan 2004 SGP1.0010.21408.40 
  Advait, Bagri c2001 SGP1.0010.20408.00 

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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