Blitz: Individual Calculations February 2018
 Armstrong, Gary  Total change: -43.60  Rating chartPersonal card
 2018 Australian Blitz Championship Sydney AUS 2018-01-07
RcRownchangeKK*chgGame
 1705 1716 2.00 8 -2.18 20 -43.60 
  Brown, Andrew m2116  * AUS0.001-0.0820-1.60 
  Tsai, Charles f1906 AUS0.001-0.2520-5.00 
  Lane, Ryan 1888 AUS0.001-0.2720-5.40 
  Ahmadi, Parviz 1691 AUS0.001-0.5320-10.60 
  Attalla, Abanoub 1549 AUS0.001-0.7220-14.40 
  Melamed, Daniel 1528 AUS0.001-0.7420-14.80 
  Keuning, Patrick J 1487 AUS1.0010.21204.20 
  Ge, Eva 1476 AUS1.0010.20204.00 
 * 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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