Individual Calculations June 2023
 Karthi, Jashith  Total change: -24.00  Rating chartPersonal card
 2023 Spring Tuesday Night Marathon - 2000 and over Rounds 4-7 San Francisco, CA USA 2023-03-28
RcRownchangeKK*chgGame
 2040 1896 1.00 2 0.38 40 15.20 
  Garcia, Eugenio Vargas 2008 BRA0.5010.15406.00 
  Nathan, Nitish Sg c2071 USA0.5010.23409.20 

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)
 
 10th Annual Larry Evans Memorial Open Reno, Nevada USA 2023-04-07
RcRownchangeKK*chgGame
 1877 1876 2.00 5 -0.50 40 -20.00 
  Yanayt, Eugene f2004 USA0.001-0.3340-13.20 
  Nanugonda, Vishva 1928 USA0.5010.07402.80 
  Colville, Julian 1729 USA0.501-0.2040-8.00 
  Doyle, Bryon J 1943 USA0.5010.09403.60 
  Pupols, Viktors 1783 USA0.501-0.1340-5.20 

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)
 
 1000GM Bay Area April 2023 BonaFIDE Swiss Open Sunnyvale, CA USA 2023-04-22
RcRownchangeKK*chgGame
 1670 1876 3.00 5 -0.74 40 -29.60 
  Katz, Stewart 1594 USA0.001-0.8440-33.60 
  Rajaram, Anika wc1609 USA1.0010.18407.20 
  Jin, David 1621 USA0.501-0.3140-12.40 
  Zhou, Ivan 1615 USA1.0010.18407.20 
  Dai, Xuli 1913 USA0.5010.05402.00 

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)
 
 2023 Summer Tuesday Night Marathon - 2000 and over Rounds 1-4 San Francisco, CA USA 2023-05-02
RcRownchangeKK*chgGame
 1804 1876 2.00 3 0.26 40 10.40 
  Indukuri, Suhas Varma 1544 USA1.0010.12404.80 
  Nathan, Nitish Sg c2070 USA0.001-0.2540-10.00 
  Anderson, Michael Gene 1797 USA1.0010.394015.60 

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)
 

 

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