Individual Calculations June 2023
 Zhu, Linxi  Total change: 18.80  Rating chartPersonal card
 Marshall FIDE Monday March-April 2023 Rounds 5-6 New York, NY USA 2023-04-03
RcRownchangeKK*chgGame
 1747 1779 1.50 2 0.42 40 16.80 
  Goodrich, Elliott 1658 USA1.0010.344013.60 
  Wang, Nancy 1836 USA0.5010.08403.20 

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)
 
 15th annual Open at Foxwoods - U2200 Mashantucket, CT USA 2023-04-06
RcRownchangeKK*chgGame
 1614 1779 2.00 5 -1.56 40 -62.40 
  Wu, Jacob 1544 USA1.0010.21408.40 
  Rebano, Mario 1766 PHI0.001-0.5240-20.80 
  Wang, Connor Junda 1631 USA0.501-0.2040-8.00 
  Patel, Maahir M 1599 USA0.501-0.2440-9.60 
  Fang, Arabella 1528 USA0.001-0.8140-32.40 

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)
 
 Marshall FIDE Monday April-May 2023 Rounds 1-2 New York, NY USA 2023-04-17
RcRownchangeKK*chgGame
 1995 1779 1.00 2 0.55 40 22.00 
  Mbonu, David 2004 USA1.0010.784031.20 
  Hua, Charles 1986 USA0.001-0.2340-9.20 

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)
 
 Marshall FIDE Monday April-May 2023 Rounds 3-6 New York, NY USA 2023-05-01
RcRownchangeKK*chgGame
 2027 1779 2.50 3 1.90 40 76.00 
  Liu, Leonardo 1919 USA1.0010.694027.60 
  Ruiz, Alberto Arnedo 2102 ESP0.5010.374014.80 
  Meduri, Aakaash 2061 USA1.0010.844033.60 

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)
 
 2023 May Marshall Premier New York, NY USA 2023-05-07
RcRownchangeKK*chgGame
 1909 1779 0.50 4 -0.84 40 -33.60 
  Bugayev, Vladimir 2046 USA0.001-0.1840-7.20 
  Sinnott, Alex 1869 USA0.001-0.3840-15.20 
  Dong, Kyle 1832 USA0.5010.07402.80 
  Mottola, Max 1887 USA0.001-0.3540-14.00 

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)
 

 

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