Individual Calculations September 2023
 Pinas, Ihor  Total change: -31.60  Rating chartPersonal card
 Irish Championship 2023 First Weekender Major Dublin IRL 2023-08-04
RcRownchangeKK*chgGame
 1571 1543 2.00 5 -0.42 40 -16.80 
  Verlekar, Vivaan 1365 IRL1.0010.274010.80 
  Voogt, Declan 1294 IRL1.0010.19407.60 
  McBrien, Dylan 1458 IRL0.001-0.6240-24.80 
  Hushpit, Lukian 1935 UKR0.001-0.0840-3.20 
  Jackson, Peter D. 1801 IRL0.001-0.1840-7.20 

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)
 
 The Irish Championship 2023 Weekday Open Dublin IRL 2023-08-07
RcRownchangeKK*chgGame
 1697 1543 0.00 2 -0.70 40 -28.00 
  Hushpit, Lukian 1935 UKR0.001-0.0840-3.20 
  McBrien, Dylan 1458 IRL0.001-0.6240-24.80 

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)
 
 The Irish Championship 2023 Open Weekender Dublin IRL 2023-08-11
RcRownchangeKK*chgGame
 1774 1543 1.00 3 0.33 40 13.20 
  Hafstad, Leif 1918 ENG0.001-0.0940-3.60 
  Murtagh, Robert 1718 IRL1.0010.734029.20 
  O`reilly, Conor 1685 IRL0.001-0.3140-12.40 

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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