Individual Calculations October 2012
 Gao, Hans  Total change: 15.15  Rating chartPersonal card
 North Shore CC Open Auckland NZL 2012-09-22
RcRownchangeKK*chgGame
 2096 2017 3.00 5 1.01 15 15.15 
  Seabrook, Roy 1842 NZL1.0010.27154.05 
  Li, Zuhao Luke 2249 NZL0.5010.29154.35 
  Dordevic, Ivan 2085 NZL1.0010.59158.85 
  Steadman, Michael Vr f2200 NZL0.001-0.2615-3.90 
  Krstev, Antonio 2104 NZL0.5010.12151.80 

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)
 

 

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