Individual Calculations December 2019
 Pearl, Oliver  Total change: 49.60  Rating chartPersonal card
 2019 MCC Greg Hjorth Open Weekender Melbourne AUS 2019-11-01
RcRownchangeKK*chgGame
 1385 1102 2.50 7 1.24 40 49.60 
  Beckman, John 1474 AUS0.5010.404016.00 
  Kannan, Archit 1421 AUS0.001-0.1340-5.20 
  Harding, Ben 1502  * AUS0.5010.424016.80 
  Gao, Arthur 1295 AUS0.001-0.2540-10.00 
  Ansari, Sharjeel 1502  * AUS0.001-0.0840-3.20 
  Spiteri-Stevens, Edward 1177 AUS1.0010.604024.00 
  Goh, Julien 1322 SGP0.5010.284011.20 
 * 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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