Individual Calculations February 2018
 Kethro, Michael  Total change: -25.00  Rating chartPersonal card
 2018 Australian Championship Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 2145 2195 5.00 11 -1.25 20 -25.00 
  Smirnov, Anton g2527 AUS0.001-0.1220-2.40 
  Wright, Neil S 2126 AUS0.001-0.6020-12.00 
  Hardegen, Andrew 1999 AUS0.501-0.2520-5.00 
  Willathgamuwa, Rowan c1980 AUS1.0010.23204.60 
  Willathgamuwa, Kevin c2114 AUS1.0010.39207.80 
  Leaver, Kyle 1973 AUS0.501-0.2820-5.60 
  Huynh, Arthur 2042 AUS0.501-0.2020-4.00 
  Lane, Gary W m2401 AUS0.001-0.2420-4.80 
  Loh, Zachary f2193 AUS0.5010.00200.00 
  Puccini, Jack f2278 AUS0.001-0.3920-7.80 
  Parle, Hughston 1961 AUS1.0010.21204.20 

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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