Individual Calculations August 2023
 Avdokhin, Nikolay  Total change: -9.60  Rating chartPersonal card
 53rd annual Continental Open - U2100 Marlborough, MA USA 2023-07-13
RcRownchangeKK*chgGame
 1641 1755 3.00 5 -0.24 40 -9.60 
  Cao, Frank Zhongtian 1492 USA1.0010.18407.20 
  Wang, Connor Junda 1616 USA1.0010.314012.40 
  Chu, Xiaoman 1849 CHN0.5010.13405.20 
  Xu, Shawn 1584 USA0.501-0.2340-9.20 
  Lewis, Franklin Ph 1663 USA0.001-0.6340-25.20 

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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