Individual Calculations February 2023
 Padhye, Rohan  Total change: -52.00  Rating chartPersonal card
 11th annual Boston Chess Congress - Premier Boston MA USA 2023-01-06
RcRownchangeKK*chgGame
 1981 2111 3.00 5 -0.34 40 -13.60 
  Harris, David J 2024 USA0.001-0.6240-24.80 
  Wiebe, Isaac 1988 CAN1.0010.334013.20 
  Carey, Michael P 1891 USA1.0010.22408.80 
  Young, Ryan 1888 USA1.0010.22408.80 
  Sun, Ryan c2115 USA0.001-0.4940-19.60 

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)
 
 2023 Michigan Master - Expert Class Championships Lansing, Michigan USA 2023-01-21
RcRownchangeKK*chgGame
 1847 2111 3.00 5 -0.96 40 -38.40 
  Sudharsan, Krishnan 1750 DEN0.501-0.4040-16.00 
  Zheng, Marcus 1711  * USA1.0010.08403.20 
  Lyu, Ethan Toby 1759 USA1.0010.11404.40 
  Clayton, Ryan Daniel 2153 USA0.001-0.4440-17.60 
  Shetty, Anshul P 1862 USA0.501-0.3140-12.40 
 * 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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