Individual Calculations February 2020
 Ng, Clive  Total change: -28.20  Rating chartPersonal card
 2020 Australian Championship Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 2106 2061 3.00 10 -1.41 20 -28.20 
  Puccini, Jack f2265 AUS0.5010.26205.20 
  Hu, Jason f2159 AUS0.001-0.3720-7.40 
  Kethro, Michael f2093 AUS0.001-0.4620-9.20 
  Huynh, Arthur 2136 AUS0.5010.10202.00 
  Lo, Willis 2108 AUS0.001-0.4320-8.60 
  Bayaca, Sterling 1994 AUS0.001-0.5920-11.80 
  Parle, Hughston 2057 AUS0.001-0.5120-10.20 
  Plant, John Stuart 1993 AUS0.501-0.0920-1.80 
  Nakauchi, Gene f2150 AUS1.0010.622012.40 
  Kargosha, Bahman 2101 AUS0.5010.06201.20 

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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