Individual Calculations February 2018
 Delaney, Killian  Total change: -2.60  Rating chartPersonal card
 Irish New Year IM Norm Event 2018 Dublin IRL 2018-01-03
RcRownchangeKK*chgGame
 2231 2196 3.50 9 -0.51 20 -10.20 
  Li, Henry 2127 IRL0.001-0.6020-12.00 
  Jackson, Carl 2136 IRL0.001-0.5820-11.60 
  Sodoma, Jan m2349 CZE0.001-0.3020-6.00 
  Valdes Escobar, Alvaro m2372 CHI0.5010.23204.60 
  Brady, Stephen f2359 IRL0.5010.22204.40 
  Neuman, Petr g2452 CZE0.001-0.1920-3.80 
  O`donnell, Conor f2334 IRL0.5010.19203.80 
  Lu, Maximillian f2155 USA1.0010.44208.80 
  Paronyan, Vahe 1796  * IRL1.0010.08201.60 
 * 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)
 
 2017/18 4NCL Division 3 North Rounds 3-4 Bolton ENG 2018-01-13
RcRownchangeKK*chgGame
 2044 2196 1.00 2 -0.40 20 -8.00 
  Bak, Andrew 1988 ENG0.501-0.2720-5.40 
  Magnussen, Helge 2099 GER0.501-0.1320-2.60 

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)
 
 The 16th Annual Gonzaga Charity Classic Dublin IRL 2018-01-26
RcRownchangeKK*chgGame
 2162 2196 3.50 5 0.78 20 15.60 
  Buonanno, Raffaele f1929 ITA1.0010.18203.60 
  Petrov, Marian g2470 FID0.5010.33206.60 
  Tan, Justin m2466 AUS0.001-0.1720-3.40 
  Lincoln, Marc 1923 MRI1.0010.17203.40 
  Bhatia, Kanwal wf2023 ENG1.0010.27205.40 

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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