Individual Calculations June 2019
 Brady, Stephen  Total change: -26.00  Rating chartPersonal card
 Irish International Open 2019 Dublin IRL 2019-04-17
RcRownchangeKK*chgGame
 2142 2301 5.50 9 -0.69 20 -13.80 
  Opseth, Oliver 1901  * NOR1.0010.08201.60 
  Murphy, Sean J 1976 IRL0.501-0.3720-7.40 
  Mihalik, Agoston 2203 HUN0.501-0.1320-2.60 
  Doyle, Hugh 2042 IRL0.501-0.3220-6.40 
  Schmitz, Andreas Arnold c2003 GER1.0010.15203.00 
  Murray, David 2152 IRL1.0010.30206.00 
  De Verdier, Michael f2306 SWE0.5010.01200.20 
  Epishin, Vladimir g2568 RUS0.001-0.1820-3.60 
  Longson, Sarah wf2123 ENG0.501-0.2320-4.60 
 * 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)
 
 2019 Malahide Millennium Tournament Dublin IRL 2019-05-04
RcRownchangeKK*chgGame
 2102 2308 3.50 6 -0.99 20 -19.80 
  McCarthy, Tim 1999 IRL0.001-0.8620-17.20 
  Daly, Colm f2269 IRL1.0010.45209.00 
  Flynn, Jacob 1946 IRL1.0010.10202.00 
  Melaugh, Gavin 2160 IRL0.501-0.2020-4.00 
  Moran, Stephen 2166 IRL0.001-0.6920-13.80 
  Melaugh, Shane 2074 IRL1.0010.21204.20 

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)
 
 LCU Armstrong Cup 2018-19 Round 11 Dublin IRL 2019-05-19
RcRownchangeKK*chgGame
 2220 2308 1.00 1 0.38 20 7.60 
  O`cinneide, Mel 2220 IRL1.0010.38207.60 

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)
 

 

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