Blitz: Individual Calculations October 2021
 Harrington, Eoin  Total change: -13.80  Rating chartPersonal card
 ICU September Blitz 2021 Dublin IRL 2021-09-25
RcRownchangeKK*chgGame
 1658 1576 1.00 4 -0.69 20 -13.80 
  Smith, Derek 1852 IRL0.001-0.1720-3.40 
  Flynn, Jacob 1968 IRL0.001-0.0820-1.60 
  Bueckert, Lucy 1364 IRL1.0010.23204.60 
  Ivanov, Andrey 1448 IRL0.001-0.6720-13.40 

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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