Individual Calculations November 2017
 McLaren, Leonard  Total change: 8.40  Rating chartPersonal card
 8th Asian Seniors Championship 2017 Over 50 Auckland NZL 2017-10-09
RcRownchangeKK*chgGame
 2120 2221 6.00 9 0.42 20 8.40 
  Kempen, Leon c1892 AUS1.0010.12202.40 
  Forster, William c1959 NZL1.0010.18203.60 
  Lodhi, Mahmood m2344 PAK0.001-0.3320-6.60 
  Lim, Benjamin U c1952 NZL1.0010.17203.40 
  Ismail, Ahmad f2026 MAS1.0010.25205.00 
  Johansen, Darryl K g2380 AUS0.5010.21204.20 
  Watson, Bruce R f2275 NZL0.001-0.4220-8.40 
  Chan, Peng Kong m2170 SGP1.0010.43208.60 
  Bagamasbad, Efren 2082 PHI0.501-0.1920-3.80 

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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