Individual Calculations May 2024
 Zheng, Lerui  Total change: -12.80  Rating chartPersonal card
 2024 Charlotte Spring Open - Championship Charlotte, NC USA 2024-03-29
RcRownchangeKK*chgGame
 1881 1833 1.00 5 -1.17 40 -46.80 
  Wu, Andrew 1969 USA0.001-0.3240-12.80 
  Prasanna, Advik 1809 USA0.501-0.0340-1.20 
  Mc Intosh, Shawn R 1971 USA0.5010.19407.60 
  Tyrrell, Benjamin 1880 USA0.001-0.4340-17.20 
  Vivek, Dhruv 1778 USA0.001-0.5840-23.20 

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)
 
 2024 Cincinnati Open - FIDE Elite Blue Ash , OH USA 2024-04-12
RcRownchangeKK*chgGame
 1920 1833 2.00 3 0.85 40 34.00 
  Quirke, Jeffrey 1992 USA0.5010.21408.40 
  Raman, Arjun 1951 USA0.5010.16406.40 
  Iranian Prabhu Kumar, Aswin 1818 USA1.0010.484019.20 

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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