Individual Calculations February 2017
 Tsai, Charles  Total change: 89.00  Rating chartPersonal card
 2017 Australian Open Championship Brisbane AUS 2017-01-02
RcRownchangeKK*chgGame
 2041 1908 5.00 10 1.45 20 29.00 
  Adly, Ahmed g2308  * EGY0.001-0.0820-1.60 
  Strickland, Rebecca 1745 AUS1.0010.28205.60 
  Porper, Edward m2308  * CAN1.0010.922018.40 
  Kethro, Michael 2091 AUS0.001-0.2620-5.20 
  Lester, George E 2031 AUS0.001-0.3320-6.60 
  Slater-Jones, Henry c1766 AUS1.0010.31206.20 
  Esmaili, Ali 1666 AUS1.0010.20204.00 
  Hu, Jason c2181 AUS0.5010.33206.60 
  Choong, Yita 2275 AUS0.5010.40208.00 
  Maguire, Tom 2040 AUS0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2017 Oceania Zone 3.6 Zonal Championship Auckland NZL 2017-01-14
RcRownchangeKK*chgGame
 2052 1908 6.00 9 3.00 20 60.00 
  Barry, Jacob 1508  * NZL1.0010.08201.60 
  Chan, Luis 2135 AUS1.0010.792015.80 
  Gong, Patrick f2303 AUS0.5010.42208.40 
  Lane, Gary W m2308  * AUS0.001-0.0820-1.60 
  Duneas, John 2054 NZL0.001-0.3020-6.00 
  Cooper, Nigel 1643 NZL1.0010.18203.60 
  Bhat, Vishal 1995 AUS1.0010.622012.40 
  Ang, Alphaeus Wei Ern c2271 NZL1.0010.902018.00 
  McLaren, Leonard J 2254 NZL0.5010.39207.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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