Blitz: Individual Calculations January 2018
 Wu, Yifu  Total change: 31.80  Rating chartPersonal card
 2017 NSW Blitz Championship Sydney AUS 2017-12-03
RcRownchangeKK*chgGame
 1767 1655 4.00 9 0.63 20 12.60 
  O`chee, Kevin f2055  * AUS0.001-0.0820-1.60 
  Rupasinghe, Sayum 1500 AUS1.0010.29205.80 
  Bajrami, Samir 1814 AUS0.001-0.2920-5.80 
  Trenear, Liam 1521 AUS1.0010.32206.40 
  Mallari, Donato f1981 AUS1.0010.872017.40 
  Ball, Christopher c1934 AUS0.001-0.1620-3.20 
  Diep, Denan 1817 AUS0.001-0.2920-5.80 
  Papadakis, Jim 1646 AUS0.001-0.5120-10.20 
  Talpade, Udit 1639 AUS1.0010.48209.60 
 * 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 Rooty Hill Blitz Championship Sydney AUS 2017-12-18
RcRownchangeKK*chgGame
 1833 1655 3.00 7 0.96 20 19.20 
  McGowan, Cameron 1667 AUS0.001-0.4820-9.60 
  Lane, Ryan 1889 AUS1.0010.792015.80 
  Mallari, Donato f1981 AUS0.001-0.1320-2.60 
  Rahman, Tarek 1684 AUS1.0010.542010.80 
  Stipic, Steven 1816 AUS1.0010.712014.20 
  Atzmon-Simon, Barak 2055  * AUS0.001-0.0820-1.60 
  Dibley, Shane E 1737 AUS0.001-0.3920-7.80 
 * 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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