Individual Calculations January 2023
 O`flaherty, Kevin  Total change: -7.20  Rating chartPersonal card
 LCU Armstrong Cup 2022-3 Rounds 3-4 Leinster IRL 2022-10-26
RcRownchangeKK*chgGame
 1791 1913 0.00 1 -0.67 20 -13.40 
  Bissett, Vincent 1791 IRL0.001-0.6720-13.40 

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 Cup 2022-3 Rounds 3-4 Leinster IRL 2022-10-26
RcRownchangeKK*chgGame
 1774 1913 1.00 1 0.31 20 6.20 
  Abdullayev, Rustem 1774 IRL1.0010.31206.20 

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)
 

 

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