Individual Calculations February 2017
 Kethro, Michael  Total change: 103.60  Rating chartPersonal card
 2017 Australian Open Championship Brisbane AUS 2017-01-02
RcRownchangeKK*chgGame
 2177 2091 6.50 11 2.21 40 88.40 
  Ingham, Glenn 1710 AUS1.0010.09403.60 
  Kuybokarov, Temur m2480 UZB0.001-0.0940-3.60 
  Kebbedies, Frank 1828 GER1.0010.18407.20 
  Tsai, Charles 1908 AUS1.0010.264010.40 
  Loh, Zachary f2291 AUS0.5010.264010.40 
  Puccini, Jack f2322 AUS0.5010.294011.60 
  Gong, Patrick 2303 AUS0.5010.274010.80 
  McClymont, Brodie m2348 AUS0.001-0.1840-7.20 
  Ang, Alphaeus Wei Ern c2271 NZL1.0010.744029.60 
  Hu, Jason c2181 AUS1.0010.624024.80 
  Borsos, Bogdan m2304 UKR0.001-0.2340-9.20 

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)
 
 2017 Oceania Zone 3.6 Zonal Championship Auckland NZL 2017-01-14
RcRownchangeKK*chgGame
 1981 2091 6.00 9 0.38 40 15.20 
  Shen, Terry 1706 NZL1.0010.09403.60 
  Russell, Paul 1882 AUS0.001-0.7740-30.80 
  Lin, Kerry 1828 AUS1.0010.18407.20 
  Davis, Tony J c1851 AUS1.0010.20408.00 
  Ker, Anthony F m2300 NZL0.001-0.2340-9.20 
  Wang, Tony 1913 NZL1.0010.274010.80 
  Wastney, Scott f2350 NZL0.5010.324012.80 
  Crowley, Regan 1761 AUS1.0010.12404.80 
  Smith, Robert W f2238 NZL0.5010.20408.00 

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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