Individual Calculations June 2019
 Cafolla, Peter  Total change: -0.60  Rating chartPersonal card
 Irish International Open 2019 Dublin IRL 2019-04-17
RcRownchangeKK*chgGame
 1871 1949 2.50 7 -1.69 20 -33.80 
  Burns-Mannion, Stephen m2285 SCO0.5010.38207.60 
  Li, Henry f2308 IRL0.001-0.1020-2.00 
  Phelan, Leo 1708 IRL0.001-0.8020-16.00 
  Farrelly, Eoin 1644 IRL1.0010.14202.80 
  Putar, Leon 1549  * CRO0.001-0.9220-18.40 
  Boyle, Bernard 1799 IRL1.0010.30206.00 
  Lundback, Anders 1806 SWE0.001-0.6920-13.80 
 * 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
 2129 1976 3.50 6 1.56 20 31.20 
  Daly, Colm f2269 IRL0.5010.35207.00 
  O`donnell, Conor f2376  * IRL0.5010.42208.40 
  Moran, Stephen 2166 IRL0.5010.25205.00 
  Nolan, Sean 1888 IRL1.0010.38207.60 
  Melaugh, Shane 2074 IRL0.5010.13202.60 
  McCarthy, Tim 1999 IRL0.5010.03200.60 
 * 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)
 
 LCU Armstrong Cup 2018-19 Round 11 Dublin IRL 2019-05-19
RcRownchangeKK*chgGame
 2051 1976 0.50 1 0.10 20 2.00 
  McHugh, Kevin 2051 IRL0.5010.10202.00 

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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