Individual Calculations August 2019
 Hooton, Barry R  Total change: -27.60  Rating chartPersonal card
 2019 NZ and Oceania Seniors Auckland NZL 2019-07-12
RcRownchangeKK*chgGame
 1782 1526 0.00 5 -0.99 20 -19.80 
  Lim, Benjamin U c1869 NZL0.001-0.1220-2.40 
  Benson, James 1745 NZL0.001-0.2220-4.40 
  Lynn, K William 1772 NZL0.001-0.1920-3.80 
  Booth, Anthony J 1626 NZL0.001-0.3620-7.20 
  Yee, Stanley c1900 NZL0.001-0.1020-2.00 

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)
 
 2019 Waikato Open A Grade Hamilton NZL 2019-07-26
RcRownchangeKK*chgGame
 1903 1526 0.00 1 -0.09 20 -1.80 
  Mistry, Prashant 1903 NZL0.001-0.0920-1.80 

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)
 
 2019 Waitako Open B Grade Hamilton NZL 2019-07-26
RcRownchangeKK*chgGame
 1355 1526 2.50 4 -0.30 20 -6.00 
  Govender, Kaedan c1317 RSA1.0010.23204.60 
  Crombie, William 1629 NZL0.001-0.3620-7.20 
  Lourenco, Eva wc1318 NZL0.501-0.2720-5.40 
  Bandara , U O G Udula Nethmina 1156 SRI1.0010.10202.00 

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)
 

 

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