Individual Calculations April 2018
 Knowles, Kendrick  Total change: -24.80  Rating chartPersonal card
 New Providence Open 2018 Nassau BAH 2018-02-23
RcRownchangeKK*chgGame
 1800 1827 2.00 4 -0.14 20 -2.80 
  Smith, Nathan c1633 BAH1.0010.25205.00 
  Cox, Valentine 1856 BAH0.001-0.4620-9.20 
  Karelina, Polina wc1809 BAH0.501-0.0320-0.60 
  Moncur, Cecil f1901 BAH0.5010.10202.00 

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)
 
 Old Fort Bay Invitational 2018 Old Fort Bay BAH 2018-03-03
RcRownchangeKK*chgGame
 1774 1827 4.50 10 -1.10 20 -22.00 
  Joseph, Elton c1811 BAH1.0010.48209.60 
  Hanna Jr, Philip 1699 BAH0.501-0.1720-3.40 
  Small, Byron 1712 BAH0.001-0.6620-13.20 
  Gibson, Franklyn 1900 BAH0.001-0.4020-8.00 
  Karelina, Polina wc1809 BAH0.001-0.5320-10.60 
  Cox, Valentine 1856 BAH0.001-0.4620-9.20 
  Cross, Ted 1991 USA0.001-0.2820-5.60 
  Johnson, Daijah wc1441 BAH1.0010.09201.80 
  Moncur, Cecil f1901 BAH1.0010.602012.00 
  Whyms, Chappell 1616 BAH1.0010.23204.60 

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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