Individual Calculations February 2016
 Wastney, Scott  Total change: 3.20  Rating chartPersonal card
 New Zealand Open 2016 123rd NZ Championship Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 2270 2345 5.50 9 0.16 20 3.20 
  Klyszcz, Michael 1979 GER1.0010.10202.00 
  Duneas, John 2110 NZL1.0010.21204.20 
  Jones, Gawain C B g2625 ENG0.5010.34206.80 
  Richards, Heather S wm2165 AUS0.501-0.2420-4.80 
  Ker, Anthony F m2283 NZL0.501-0.0920-1.80 
  Kulashko, Alexei f2341 NZL0.001-0.5120-10.20 
  Dowden, R Anthony 2088 NZL1.0010.18203.60 
  McLaren, Leonard J 2236 NZL1.0010.35207.00 
  Ma, Qun g2606 CHN0.001-0.1820-3.60 

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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