Individual Calculations June 2023
 Murphy, Sean J.  Total change: 10.20  Rating chartPersonal card
 LCU Armstrong Cup 2022-3 Rounds 7-10 Leinster IRL 2023-02-13
RcRownchangeKK*chgGame
 1916 2077 1.00 1 0.29 20 5.80 
  Fox, Anthony 1916 IRL1.0010.29205.80 

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)
 
 Munster League 2022-3 Rounds 9-10 Charleville IRL 2023-05-07
RcRownchangeKK*chgGame
 2148 2057 1.00 2 0.22 20 4.40 
  Gubanov, Oleg m2286 UKR0.5010.29205.80 
  Buenos, Carlos 2009 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)
 

 

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