Rapid: Individual Calculations September 2017
 Hutchings, Frank P  Total change: -23.00  Rating chartPersonal card
 2017 Norths Rapid Championship Sydney AUS 2017-08-08
RcRownchangeKK*chgGame
 1703 1902 5.50 9 -1.15 20 -23.00 
  O`callaghan, Scott 1583 AUS1.0010.13202.60 
  Sandalciyan, Aram 1723 AUS0.501-0.2320-4.60 
  Weijermars, Tristan 1532 AUS0.001-0.9020-18.00 
  Shen, Fiona 1670 AUS1.0010.21204.20 
  Murray, Bruce D c2095 AUS0.001-0.2520-5.00 
  Schwandl, Hans 1622 AUS1.0010.16203.20 
  Marsh, David 1749 AUS0.001-0.7020-14.00 
  Stern, David 1664 AUS1.0010.20204.00 
  Wilson, Mark L 1690 AUS1.0010.23204.60 

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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