Individual Calculations February 2020
 Boland, Dylan  Total change: 5.80  Rating chartPersonal card
 LCU Armstrong Cup 2019-20 Rounds 4-5 Leinster IRL 2019-11-11
RcRownchangeKK*chgGame
 2005 1836 0.00 1 -0.28 20 -5.60 
  Jakubauskas, Zygimantas 2005 LTU0.001-0.2820-5.60 

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)
 
 LCU Heidenfeld Trophy 2019-20 Round 6 Leinster IRL 2020-01-01
RcRownchangeKK*chgGame
 1841 1836 0.50 1 0.01 20 0.20 
  Gibson, John F. 1841 IRL0.5010.01200.20 

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)
 
 Gonzaga Classic Masters 2019 Dublin IRL 2020-01-24
RcRownchangeKK*chgGame
 2011 1836 2.00 5 0.56 20 11.20 
  O`gorman, Tom f2236  * IRL0.001-0.0820-1.60 
  Almousa, Suleiman 1997 JOR0.001-0.2920-5.80 
  Cafolla, Peter 1915 IRL0.5010.11202.20 
  Nolan, Conor 1922 IRL1.0010.622012.40 
  Rush, Stephen 1987 IRL0.5010.20204.00 
 * 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)
 

 

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