Individual Calculations June 2023
 McMorrow, John  Total change: -9.40  Rating chartPersonal card
 LCU Armstrong Cup 2022-3 Rounds 7-10 Leinster IRL 2023-02-13
RcRownchangeKK*chgGame
 1959 1970 2.00 4 -0.08 20 -1.60 
  Curran, Garrett 1849 IRL0.501-0.1620-3.20 
  Scott, Luke 1884 IRL0.501-0.1220-2.40 
  O`cinneide, Mel 2188 IRL1.0010.782015.60 
  Murray, Benjamin 1914 IRL0.001-0.5820-11.60 

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 Armstrong Cup 2022-3 Round 11 Leinster IRL 2023-04-05
RcRownchangeKK*chgGame
 2054 1976 0.00 1 -0.39 20 -7.80 
  Mats, Diana 2054 UKR0.001-0.3920-7.80 

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)
 

 

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