Individual Calculations March 2024
 McDonnell Ryan, Lorcan  Total change: 128.40  Rating chartPersonal card
 Gonzaga Classic 2024 Championship Gonzaga College, Dublin IRL 2024-01-26
RcRownchangeKK*chgGame
 1793 1562 4.50 6 3.22 40 128.80 
  Gonnelly, Mark 1805 IRL1.0010.804032.00 
  Kellett, Paul 1775 ENG1.0010.774030.80 
  Mercurio, Joseph 1704 USA1.0010.694027.60 
  Burke, Kevin A. 1830 IRL0.001-0.1740-6.80 
  Antohi, Marius 1793 IRL1.0010.794031.60 
  McDermott, Malo 1851 IRL0.5010.344013.60 

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)
 
 The Sligo Tournament 2024 Championship Sligo IRL 2024-02-02
RcRownchangeKK*chgGame
 1631 1562 0.00 3 -1.22 40 -48.80 
  Govindaraju, Darun 1683 IRL0.001-0.3440-13.60 
  Kononova, Alina 1633 UKR0.001-0.4040-16.00 
  McClatchey, Rob 1576 ENG0.001-0.4840-19.20 

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)
 
 Fingal Open 2024 Section A Rounds 1-3 Skerries Amalgamated Bridge Clubs, 73B Strand Street, Skerries, Co. Dublin, K34 C951, Ireland IRL 2024-02-13
RcRownchangeKK*chgGame
 1643 1562 2.00 2 1.21 40 48.40 
  Dunne, Joseph 1721 IRL1.0010.714028.40 
  Silveiro, Miguel Hedler 1564 BRA1.0010.504020.00 

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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