Individual Calculations February 2019
 Brady, Stephen  Total change: -22.60  Rating chartPersonal card
 LCU Armstrong Cup 2018-19 Rounds 5-6 Dublin IRL 2018-12-08
RcRownchangeKK*chgGame
 2183 2315 1.00 2 -0.36 20 -7.20 
  O`connor, Jonathan 2216 IRL1.0010.36207.20 
  Moran, Stephen 2149 IRL0.001-0.7220-14.40 

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)
 
 New Year Norm Event Section B IM Norm Dublin IRL 2019-01-02
RcRownchangeKK*chgGame
 2250 2314 4.50 9 -0.77 20 -15.40 
  Sodoma, Jan m2324 CZE1.0010.512010.20 
  De Verdier, Michael f2277 SWE0.501-0.0520-1.00 
  O`gorman, Tom f2153 IRL0.001-0.7120-14.20 
  Delaney, Killian 2201 IRL0.501-0.1520-3.00 
  Li, Henry 2193 IRL0.001-0.6620-13.20 
  Greet, Andrew m2420 SCO0.001-0.3620-7.20 
  Melaugh, Shane 2169 IRL1.0010.31206.20 
  Wall, Gavin m2330 IRL1.0010.522010.40 
  Nilssen, Ellen wf2181 DEN0.501-0.1820-3.60 

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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