Individual Calculations May 2016
 Joyce, John  Total change: 0.00  Rating chartPersonal card
 Armstrong Cup 2015/2016 Rounds 9 and 10 Various IRL 2016-02-25
RcRownchangeKK*chgGame
 2058 2152 1.00 2 -0.25 20 -5.00 
  Reilly, Philip 1983 IRL1.0010.28205.60 
  Gelip, Ioana 2132 ROU0.001-0.5320-10.60 

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)
 
 Armstrong Cup 2015/2016 Round 11 Dublin IRL 2016-04-17
RcRownchangeKK*chgGame
 2105 2142 1.00 1 0.45 20 9.00 
  Jakubauskas, Zygimantas 2105 LTU1.0010.45209.00 

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)
 
 National Club Championships Dublin IRL 2016-04-23
RcRownchangeKK*chgGame
 1830 2142 1.50 2 -0.20 20 -4.00 
  Scott, Luke 1918 IRL0.501-0.2820-5.60 
  Redmond, Joshua 1742  * IRL1.0010.08201.60 
 * 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)
 

 

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