Individual Calculations May 2024
 Kalpaka, Vaibhav Robinjith  Total change: 22.00  Rating chartPersonal card
 5th Colonial Open Dulles, VA USA 2024-03-28
RcRownchangeKK*chgGame
 2021 2002 3.50 5 1.03 40 41.20 
  Manikandan, Siddharth 1602  * IND1.0010.08403.20 
  Fang, Arabella wc1813 USA1.0010.254010.00 
  Kraai, Jesse g2373 USA0.001-0.1040-4.00 
  Mariappan, Anish M 1914 USA1.0010.384015.20 
  Baron, Tal g2402  * ISR0.5010.424016.80 
 * 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)
 
 69th Annual Maryland Open - Championship Rockville, MD USA 2024-04-19
RcRownchangeKK*chgGame
 2015 2012 1.00 3 -0.48 40 -19.20 
  Wilson, Ronen 2018 USA0.5010.01400.40 
  Venkatesh, Narayan c2033 USA0.5010.03401.20 
  Tay, Brian 1995 USA0.001-0.5240-20.80 

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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