Individual Calculations February 2023
 Gopalakrishnan, Kritin Rohan  Total change: 218.40  Rating chartPersonal card
 32nd annual North American Open - U2300 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1857 1530 4.50 7 3.35 40 134.00 
  Tao, Sihan 1792 USA0.001-0.1840-7.20 
  Fang, Elbert 1764 USA0.5010.294011.60 
  Briceno Ovalles, Diomenesdejesus 2061 VEN1.0010.974038.80 
  Wang, Leo Q 1582 USA0.5010.07402.80 
  Ciubara, Vladlena wf2036 ROU1.0010.964038.40 
  Vu, Leonard 1763 USA1.0010.794031.60 
  Xie, Brandon 2001 USA0.5010.454018.00 

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)
 
 14th annual Golden State Open - Major Concord, CA USA 2023-01-13
RcRownchangeKK*chgGame
 1848 1592 3.50 7 2.11 40 84.40 
  Bhatta, Rohit 1748 USA0.5010.21408.40 
  Min, Ryan 1975 USA0.5010.414016.40 
  Zhou, Ruoyu 1849 USA0.001-0.1840-7.20 
  Zhou, Chelsea wc1786 USA1.0010.754030.00 
  Arutla, Aditya 1939 USA0.5010.394015.60 
  Lin, Daniel 1704 USA0.5010.15406.00 
  Tang, Dylan 1932 USA0.5010.384015.20 

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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