Individual Calculations September 2012
 Li, Zuhao Luke  Total change: 21.60  Rating chartPersonal card
 Auckland Centre 'A' Grade Championship Auckland NZL 2012-07-09
RcRownchangeKK*chgGame
 2103 2210 6.50 8 1.44 15 21.60 
  Goodhue, Nathan 1969 NZL1.0010.20153.00 
  Gao, Judy wc1949 NZL1.0010.18152.70 
  Gao, Hans 1975 NZL1.0010.21153.15 
  Watson, Bruce R f2276 NZL0.001-0.4115-6.15 
  Stuart, Richard 2130 NZL1.0010.39155.85 
  Garbett, Paul Anthony m2276 NZL1.0010.59158.85 
  Perry, Roger 2009 NZL1.0010.24153.60 
  Steadman, Michael f2241 NZL0.5010.04150.60 

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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