Individual Calculations September 2017
 Allison, Conrad  Total change: -30.60  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament D Riga LAT 2017-08-10
RcRownchangeKK*chgGame
 1624 1886 4.50 7 -1.14 20 -22.80 
  Malysheva, Valeria 1520 RUS0.501-0.4020-8.00 
  Janovskis, Daniels 1533 LAT0.501-0.3920-7.80 
  Vasilkovs, Aleksandrs 1494 LAT1.0010.08201.60 
  Zvans, Maris 1629 LAT1.0010.18203.60 
  Salenieks, Eduards 1766 LAT0.001-0.6620-13.20 
  Ciekurs, Maris 1676 LAT1.0010.23204.60 
  Abolins, Sergejs 1749 LAT0.501-0.1820-3.60 

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)
 
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2017 ELITE SWISS London ENG 2017-08-21
RcRownchangeKK*chgGame
 1997 1886 2.00 5 0.23 20 4.60 
  Seymour, Timothy P 2042 ENG0.001-0.2920-5.80 
  Anilkumar, Anantha P (jnr) 1847 ENG1.0010.45209.00 
  Calvert, D Ian 1912 ENG1.0010.542010.80 
  Villiers, Thomas 2122 ENG0.001-0.2020-4.00 
  Prior, Stephen Cv 2060 ENG0.001-0.2720-5.40 

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)
 
 Steve Boniface Memorial Congress 2017 Bristol ENG 2017-08-25
RcRownchangeKK*chgGame
 1981 1886 0.50 3 -0.62 20 -12.40 
  Dilleigh, Stephen P 2075 ENG0.001-0.2520-5.00 
  Wilks, Simon 1997 ENG0.001-0.3520-7.00 
  Smith, Lynda wc1870 WLS0.501-0.0220-0.40 

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)
 

 

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