Individual Calculations June 2019
 O`donnell, Conor  Total change: -36.20  Rating chartPersonal card
 Irish International Open 2019 Dublin IRL 2019-04-17
RcRownchangeKK*chgGame
 2040 2369 3.00 3 0.42 20 8.40 
  Boyle, Bernard 1969  * IRL1.0010.08201.60 
  Putar, Lara 1969  * CRO1.0010.08201.60 
  Menzies, Colin 2183 IRL1.0010.26205.20 
 * 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
 2074 2377 1.00 4 -2.35 20 -47.00 
  Melaugh, Shane 2074 IRL0.001-0.8620-17.20 
  Cafolla, Peter 1977  * IRL0.501-0.4220-8.40 
  Daly, Colm f2269 IRL0.001-0.6520-13.00 
  Goss, Alex 1977  * IRL0.501-0.4220-8.40 
 * 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
 2036 2377 1.00 1 0.12 20 2.40 
  Fox, Anthony 2036 IRL1.0010.12202.40 

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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