Individual Calculations June 2024
 O`connell, Gerard  Total change: 14.20  Rating chartPersonal card
 LCU Armstrong Cup Round 8-10 Dublin IRL 2024-02-17
RcRownchangeKK*chgGame
 1850 1984 3.00 3 0.96 20 19.20 
  Beryozkin, Sergey 1851 IRL1.0010.32206.40 
  O`dwyer, Fergal 1915 IRL1.0010.40208.00 
  Goggins, David 1783 IRL1.0010.24204.80 

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 51st Irish National Club Championship 2024 Talbot Hotel Stillorgan, Dublin, Ireland IRL 2024-04-26
RcRownchangeKK*chgGame
 1932 1995 1.00 2 -0.17 20 -3.40 
  Fox, Anthony 1921 IRL0.501-0.1020-2.00 
  Quinn, Ciaran 1942 IRL0.501-0.0720-1.40 

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)
 
 LCU Armstrong Cup Round 11 Dublin IRL 2024-05-12
RcRownchangeKK*chgGame
 1938 1995 0.50 1 -0.08 20 -1.60 
  Jackson, Carl 1938 IRL0.501-0.0820-1.60 

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)
 

 

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