Individual Calculations June 2023
 Ivanenko, Anthony Vladimir  Total change: -36.00  Rating chartPersonal card
 2023 Spring Tuesday Night Marathon - 2000 and over Rounds 4-7 San Francisco, CA USA 2023-03-28
RcRownchangeKK*chgGame
 2003 1691 1.50 4 0.88 40 35.20 
  Winslow, Elliott m2082 USA1.0010.914036.40 
  Dasika, Archit 1997 USA0.001-0.1440-5.60 
  Hao, Max 1836 USA0.001-0.3140-12.40 
  Xia, Yusheng 2097 USA0.5010.424016.80 

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
 1690 1745 0.50 4 -1.78 40 -71.20 
  Sawhney, Yuvraj Singh 1552 USA0.001-0.7540-30.00 
  Anderson, Michael Gene 1797 USA0.001-0.4340-17.20 
  Lewis, Edward 1834 USA0.5010.12404.80 
  Qiu, Laurie 1577 USA0.001-0.7240-28.80 

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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