Individual Calculations June 2024
 Jackson, Peter  Total change: -12.40  Rating chartPersonal card
 LCU Armstrong Cup Round 8-10 Dublin IRL 2024-02-17
RcRownchangeKK*chgGame
 1989 1777 0.00 1 -0.23 20 -4.60 
  Schmidt, Martin 1989 IRL0.001-0.2320-4.60 

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 Heidenfeld Trophy Rounds 8-10 Dublin IRL 2024-02-17
RcRownchangeKK*chgGame
 1776 1777 0.50 1 0.00 20 0.00 
  Reynolds, Pat 1776 IRL0.5010.00200.00 

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
 1749 1875 1.50 3 -0.39 20 -7.80 
  Lyons, Brendan 1911 IRL0.5010.05201.00 
  Sammon Fernandes, Kyle-Henrique 1475  * IRL0.501-0.4220-8.40 
  Nikrow, Shahram 1861 IRL0.501-0.0220-0.40 
 * 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)
 

 

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