Individual Calculations June 2024
 Lacy, John C.  Total change: -16.40  Rating chartPersonal card
 LCU Heidenfeld Trophy Rounds 8-10 Dublin IRL 2024-02-17
RcRownchangeKK*chgGame
 1538 1521 0.50 1 0.02 40 0.80 
  Brady, Fearghal 1538 IRL0.5010.02400.80 

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)
 
 LCU Heidenfeld Trophy Round 11 Dublin IRL 2024-05-12
RcRownchangeKK*chgGame
 1765 1713 0.00 1 -0.43 40 -17.20 
  Mitchell, David 1765 IRL0.001-0.4340-17.20 

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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