Individual Calculations July 2017
 Goormachtigh, Laurens  Total change: 0.00  Rating chartPersonal card
 40th Trusts Chess Open B Auckland NZL 2017-06-03
RcRownchangeRpKK*chgGame
 1694 0 3.50 6 0.00 1714   0.00 
  List, Robert 1624 NZL1.0010.00 0.00 
  Meng, Richard c1633 NZL0.5010.00 0.00 
  Lyall, Simon 1765 NZL0.0010.00 0.00 
  Braganza, Nadia wc1532 NZL1.0010.00 0.00 
  Holdo, Karl 1656 NZL1.0010.00 0.00 
  Chung, Francisco 1956 AUS0.0010.00 0.00 

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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