Individual Calculations July 2017
 Nagorski, Alex  Total change: 43.60  Rating chartPersonal card
 40th Trusts Chess Open A Auckland NZL 2017-06-03
RcRownchangeKK*chgGame
 1972 1815 3.00 6 1.09 40 43.60 
  Steadman, Michael V R f2215  * NZL0.001-0.0840-3.20 
  Duneas, John c2031 NZL0.5010.284011.20 
  Macdonald, Paul 1985 NZL0.5010.22408.80 
  Morrell, Gordon 2081 CAN0.001-0.1840-7.20 
  Sarmiento, Noel 1859 NZL1.0010.564022.40 
  Shen, Terry 1660 NZL1.0010.294011.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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