Individual Calculations January 2017
 Sivakumar, Ashvin  Total change: -58.40  Rating chartPersonal card
 8th Penang Heritage City International Chess Open 2016 (Open) Penang MAS 2016-12-05
RcRownchangeKK*chgGame
 2032 2172 4.50 9 -1.50 40 -60.00 
  Nisban, Cyrus c1772  * SGP1.0010.08403.20 
  Vahidov, Tair g2432 UZB0.5010.324012.80 
  Nguyen, Van Huy m2416 VIE0.5010.304012.00 
  Khandhar, Kaushal 2006 MAS0.001-0.7240-28.80 
  Djumaev, Bakhtiyor 1999 UZB0.001-0.7340-29.20 
  Yeo, Ruizhi Carwyn 1837 SGP1.0010.12404.80 
  Chan, Yi Meng Ryan 1972 MAS1.0010.24409.60 
  Alhabsyi, Muhamad 1868 INA0.501-0.3640-14.40 
  Vakhidov, Daler 1983 UZB0.001-0.7540-30.00 
 * 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)
 
 68th National Men Chess Championships 2016 Singapore SGP 2016-12-17
RcRownchangeKK*chgGame
 2178 2172 3.00 6 0.04 40 1.60 
  Lee, Jun Wei c2093 SGP1.0010.394015.60 
  Paciencia, Enrique m2331 SGP0.001-0.2940-11.60 
  Lee, Qing Aun f2249 SGP0.001-0.3940-15.60 
  Goh, Sean Christian 1921 SGP1.0010.19407.60 
  Tin, Jingyao m2438 SGP0.5010.324012.80 
  Lau, Ende Matthew 2037 SGP0.501-0.1840-7.20 

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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