Individual Calculations April 2018
 Flynn, Jacob  Total change: 115.60  Rating chartPersonal card
 Ennis Shield 2017-18 Rounds 7-8 Various IRL 2018-01-22
RcRownchangeKK*chgGame
 1808 1747 1.50 2 0.67 40 26.80 
  Paronyan, Vahe 1773 IRL1.0010.544021.60 
  Aldridge, Dan 1842 IRL0.5010.13405.20 

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)
 
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 1912 1710 4.50 9 2.22 40 88.80 
  Mai, Alexander Oliver 1995 ISL0.001-0.1640-6.40 
  Tummasarson, Flovin M. 1310  * FAI1.0010.08403.20 
  Arnalds, Stefan 1999 ISL1.0010.844033.60 
  Valette, Christian 2023 FRA0.001-0.1440-5.60 
  Meyer, Juergen 1926 GER0.5010.284011.20 
  Haraldsson, Haraldur 1963 ISL0.5010.314012.40 
  Thorsteinsdottir, Hallgerdur wf2041 ISL0.5010.384015.20 
  Kumar, Naman 2045 USA0.001-0.1240-4.80 
  Mancini, Giustino 1905 ITA1.0010.754030.00 
 * 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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