Individual Calculations April 2019
 Woodward, Andy  Total change: -42.00  Rating chartPersonal card
 2019 DCC FIDE Open III Richardson, Texas USA 2019-03-02
RcRownchangeKK*chgGame
 1690 1500 0.50 3 -0.36 40 -14.40 
  Eliezer, Segev 1844 USA0.001-0.1240-4.80 
  Yellamraju, Ambica wc1767 USA0.5010.324012.80 
  Li, Rachael 1458 USA0.001-0.5640-22.40 

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)
 
 2019 Lone Star Open - U2000 Houston, Texas USA 2019-03-22
RcRownchangeKK*chgGame
 1578 1500 0.50 3 -0.69 40 -27.60 
  Tran, Minh Binh 1590 USA0.001-0.3840-15.20 
  Khasawneh, Faisal 1522 USA0.5010.03401.20 
  Donovan, Michael 1621 USA0.001-0.3440-13.60 

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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