Individual Calculations February 2020
 Lo, Willis  Total change: -2.00  Rating chartPersonal card
 2020 Australian Championship Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 2142 2108 4.50 10 -0.10 20 -2.00 
  Bjelobrk, Igor m2403 AUS0.001-0.1520-3.00 
  O`chee, Kevin f2156 AUS0.001-0.4320-8.60 
  Kargosha, Bahman 2101 AUS0.001-0.5120-10.20 
  McGowan, Cameron 2221 AUS1.0010.652013.00 
  Ng, Clive c2061 AUS1.0010.43208.60 
  Huynh, Arthur 2136 AUS1.0010.542010.80 
  Puccini, Jack f2265 AUS0.001-0.2920-5.80 
  Kethro, Michael f2093 AUS0.001-0.5220-10.40 
  Bayaca, Sterling 1994 AUS0.501-0.1620-3.20 
  Plant, John Stuart 1993 AUS1.0010.34206.80 

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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