Individual Calculations March 2020
 Pardiwalla, Vispy  Total change: -62.40  Rating chartPersonal card
 Land of the Sky XXXIII Open Asheville, North Carolina USA 2020-01-24
RcRownchangeKK*chgGame
 2030 2111 1.50 4 -0.84 40 -33.60 
  Balleisen, Aaron S 2211 USA0.001-0.3640-14.40 
  Timmel, John David 2044 USA0.501-0.0940-3.60 
  Karthik, Advaith 1756 USA0.501-0.3940-15.60 
  Studen, Damir 2109 USA0.5010.00400.00 

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)
 
 Marshall Premier February 2020 New York, New York USA 2020-01-31
RcRownchangeKK*chgGame
 2035 2111 2.50 4 0.12 40 4.80 
  Bortnyk, Mykola m2485 UKR0.001-0.1040-4.00 
  Wagner, Richard 1890 USA1.0010.22408.80 
  Pang, Brian 1711  * USA1.0010.08403.20 
  Rama, Tejas 2053 USA0.501-0.0840-3.20 
 * 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)
 
 2020 A.C.P. Atlanta Winter Congress Chamblee, Georgia USA 2020-02-14
RcRownchangeKK*chgGame
 2043 2111 2.50 5 -0.38 40 -15.20 
  Aripov, Iskandar 2212 UZB0.001-0.3640-14.40 
  Peatman, Carter 1980 USA0.501-0.1840-7.20 
  Emir, Doruk 1784 TUR0.501-0.3740-14.80 
  Nedeljkovic, Djord 2112 SRB1.0010.504020.00 
  Decord, Aaron 2129 USA0.5010.03401.20 

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)
 
NOTE: K factor changed
 5th Annual George Washington Open Reston, Virginia USA 2020-02-21
RcRownchangeKK*chgGame
 2127 2111 0.50 3 -0.92 20 -18.40 
  Adu, Oladapo Oluto m2250 NGR0.5010.19203.80 
  Morefield, Jason P f2220 USA0.001-0.3520-7.00 
  Diep, Andrew 1910 USA0.001-0.7620-15.20 

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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