Individual Calculations September 2017
 Delaney, Killian  Total change: -51.40  Rating chartPersonal card
 Branagan Cup 2017 Dublin IRL 2017-05-13
RcRownchangeKK*chgGame
 1957 2257 2.50 4 -0.91 20 -18.20 
  O`neill, Paul 1934 IRL0.001-0.8720-17.40 
  Grau Pacheco, Marc 1909 ESP1.0010.11202.20 
  Duffy, Seamus 2006 IRL0.501-0.3120-6.20 
  Cairns, John 1978 IRL1.0010.16203.20 

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)
 
 Irish Championships 2017 Ennis IRL 2017-07-29
RcRownchangeKK*chgGame
 2177 2247 3.50 9 -1.66 20 -33.20 
  Mirza, Diana wf1919 IRL0.501-0.3720-7.40 
  Short, Philip f2283 IRL0.5010.05201.00 
  Wall, Gavin m2329 IRL0.001-0.3920-7.80 
  Macelligott, Gerard c2015 IRL1.0010.21204.20 
  Melaugh, Shane 1928 IRL1.0010.13202.60 
  Baburin, Alexander g2473 IRL0.5010.29205.80 
  Daly, Colm f2301 IRL0.001-0.4220-8.40 
  O`donnell, Conor f2389 IRL0.001-0.3120-6.20 
  Tirziman, Rudolf 1955 IRL0.001-0.8520-17.00 

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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