Blitz: Individual Calculations January 2020
 Chiara, Vince  Total change: 0.00  Rating chartPersonal card
 2019 Norths Summer Blitz Sydney AUS 2019-12-10
RcRownchangeKK*chgGame
 1716 1437 1.00 6 0.00 20 0.00 
  Mendigorin, Dennis 1800 AUS0.001-0.1020-2.00 
  Tulevski, Vasil G 1740 AUS1.0010.862017.20 
  Brown, Joshua 1717 AUS0.001-0.1620-3.20 
  Sandalciyan, Aram 1686 AUS0.001-0.1920-3.80 
  Vowles, Justin 1711 AUS0.001-0.1720-3.40 
  Armstrong, Gary 1643 AUS0.001-0.2420-4.80 

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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