Individual Calculations September 2018
 Park, Evan  Total change: 62.40  Rating chartPersonal card
 11th Cleveland Open Middleburg Heights, Ohio USA 2018-08-10
RcRownchangeKK*chgGame
 2057 2003 3.00 5 0.85 40 34.00 
  Petesch, Gabriel f2235 USA0.001-0.2140-8.40 
  Miller, John 1957 USA1.0010.444017.60 
  Riccardi, Thomas 2145 USA0.5010.19407.60 
  Sharpe, Weston 1936 USA1.0010.414016.40 
  Diebert, Charles 2014 USA0.5010.02400.80 

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)
 
 2018 U.S. Masters Championship Greensboro, North Carolina USA 2018-08-17
RcRownchangeKK*chgGame
 2214 2003 2.50 9 0.32 40 12.80 
  Lee, Michael m2403  * USA0.001-0.0840-3.20 
  Balleisen, Aaron 2209 USA1.0010.764030.40 
  Wang, Tianqi 2312 USA0.001-0.1440-5.60 
  Adamson, Robby f2210 USA0.5010.274010.80 
  Martinez, Isaac 2158 USA0.001-0.2940-11.60 
  Studen, Damir 2134 USA0.5010.18407.20 
  Matta, Nicholas 2113 USA0.001-0.3540-14.00 
  Vazquez Maccarini, Danitza wm2295 PUR0.001-0.1540-6.00 
  Wu, Rochelle wc2094 USA0.5010.12404.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 50th Annual Atlantic Open Falls Church, Virginia USA 2018-08-24
RcRownchangeKK*chgGame
 2125 2003 1.50 3 0.39 40 15.60 
  Chasin, Nico f2256 USA0.5010.314012.40 
  Wilson, Ronen 1731 USA1.0010.17406.80 
  Ahuja, Rohan m2387 IND0.001-0.0940-3.60 

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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