Rapid: Individual Calculations February 2016
 Zhang, Leo  Total change: 31.40  Rating chartPersonal card
 New Zealand Rapid 2016 Auckland NZL 2016-01-11
RcRownchangeKK*chgGame
 2052 1804 3.00 7 1.57 20 31.40 
  Maroroa, Sue Y wm2103 ENG0.001-0.1520-3.00 
  Ang, Alphaeus Wei Ern c2000 NZL0.5010.25205.00 
  Zhu, Karl Kai 1969 NZL1.0010.722014.40 
  Hart, Ralph 2159 NZL1.0010.892017.80 
  Moskow, Eric 2127 USA0.001-0.1320-2.60 
  Li, William Xiang Wei 1924 NZL0.5010.16203.20 
  Krstev, Antonio 2082 NZL0.001-0.1720-3.40 

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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