Individual Calculations September 2017
 Zhou, Liran  Total change: 100.80  Rating chartPersonal card
 Marshall August 2017 FIDE Weekend New York, New York USA 2017-08-04
RcRownchangeKK*chgGame
 1753 1897 4.00 5 0.66 40 26.40 
  Tripodi, Matthew V 1712 USA0.001-0.7440-29.60 
  Chong, Joshua Etha 1497  * USA1.0010.08403.20 
  De Villa, Jose 1728 USA1.0010.284011.20 
  Chen, Victor 1675 USA1.0010.22408.80 
  Busygin, Stanislav 2154 USA1.0010.824032.80 
 * 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)
 
 47th Annual Continental Open Sturbridge, Massachusetts USA 2017-08-10
RcRownchangeKK*chgGame
 2024 1897 4.00 6 1.86 40 74.40 
  Wen, Yili 1892 CHN0.001-0.5140-20.40 
  Yu, Alex 1856 USA1.0010.444017.60 
  Hallenbeck, Alex 1910 USA1.0010.524020.80 
  King, Robert 2026 USA1.0010.674026.80 
  Murshed, Niaz g2297  * BAN0.001-0.0840-3.20 
  Times, Lawyer 2160 USA1.0010.824032.80 
 * 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)
 

 

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