Individual Calculations February 2016
 Gao, Hans  Total change: -18.00  Rating chartPersonal card
 New Zealand Open 2016 123rd NZ Championship Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 2104 2183 5.00 9 -0.45 40 -18.00 
  Taylor, Richard 1888 NZL1.0010.15406.00 
  Ju, Wenjun gwg2548 CHN0.001-0.1040-4.00 
  Perry, Roger L 2005 NZL1.0010.274010.80 
  Daulyte, Deimante mwg2378 LTU0.001-0.2540-10.00 
  Timergazi, Layla wf1915 NZL0.001-0.8340-33.20 
  Forster, William c1975 NZL1.0010.23409.20 
  Li, William Xiang Wei 2030 NZL1.0010.304012.00 
  Milligan, Helen cwf1957 NZL0.501-0.2940-11.60 
  McLaren, Leonard J 2236 NZL0.5010.07402.80 

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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