Individual Calculations June 2024
 McDermott, Malo  Total change: 11.20  Rating chartPersonal card
 LCU Armstrong Cup Round 8-10 Dublin IRL 2024-02-17
RcRownchangeKK*chgGame
 1932 1851 1.00 1 0.61 40 24.40 
  Kiely, Paul C. 1932 IRL1.0010.614024.40 

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 Heidenfeld Trophy Rounds 8-10 Dublin IRL 2024-02-17
RcRownchangeKK*chgGame
 1664 1851 2.50 3 0.30 40 12.00 
  Liu, Wenle 1582 IRL1.0010.17406.80 
  Cooney, Brendan 1791 IRL0.501-0.0840-3.20 
  O`reilly, Ciaran 1620 IRL1.0010.21408.40 

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)
 
 The 51st Irish National Club Championship 2024 Talbot Hotel Stillorgan, Dublin, Ireland IRL 2024-04-26
RcRownchangeKK*chgGame
 1779 1916 1.50 4 -1.12 40 -44.80 
  Barnes, Oliver 1812 IRL0.001-0.6440-25.60 
  Twomey, Pat 1867 IRL0.501-0.0740-2.80 
  O`neill, Sam 1921 IRL0.001-0.4940-19.60 
  Sammon Fernandes, Kyle-Henrique 1516  * IRL1.0010.08403.20 
 * 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)
 
 LCU Heidenfeld Trophy Round 11 Dublin IRL 2024-05-12
RcRownchangeKK*chgGame
 1896 1902 1.00 1 0.49 40 19.60 
  O`rourke, Ray 1896 IRL1.0010.494019.60 

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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