Individual Calculations April 2009
 Seabrook, Roy  Total change: 0.00  Rating chartPersonal card
 2009 Queenstown Chess Classic incorp 116th NZL Championship Queenstown NZL 2009-01-15
RcRownchangeRpKK*chgGame
 1956 0 2.00 8 0.00 1763   0.00 
  Schon, Eugene 2115 AUS0.0010.00 0.00 
  Stojic, Svetozar 1971 AUS0.0010.00 0.00 
  Davis, Justin 1955 NZL0.0010.00 0.00 
  Smith, Vivian J wc1836 NZL1.0010.00 0.00 
  Murray, Russell 1933 AUS1.0010.00 0.00 
  Holland, Dennis 1969 AUS0.0010.00 0.00 
  Caron, Damien 1914 FRA0.0010.00 0.00 
  Tanoi, Toleafoa E 1956 NZL0.0010.00 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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