Individual Calculations September 2019
 Cullen, Ben  Total change: -5.40  Rating chartPersonal card
 The Irish Championships 2019: Major Dublin IRL 2019-08-02
RcRownchangeKK*chgGame
 1719 1901 4.00 5 0.42 20 8.40 
  O`connell, Michael Joseph 1501  * IRL1.0010.08201.60 
  Rrasa, Elvan 1653 ITA1.0010.19203.80 
  Novak, Vjekoslav 1735 CRO0.501-0.2220-4.40 
  Killane, Jack 1816 IRL1.0010.38207.60 
  O`neill, Sam 1891 IRL0.501-0.0120-0.20 
 * 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)
 
 The Irish Championships 2019: Weekday Open Dublin IRL 2019-08-05
RcRownchangeKK*chgGame
 1658 1901 4.50 5 0.70 20 14.00 
  Fitzpatrick, Kevin 1501  * IRL1.0010.08201.60 
  Kavanagh, James 1523 IRL1.0010.09201.80 
  Novak, Vjekoslav 1735 CRO1.0010.28205.60 
  O`hanlon, Joe 1505 IRL1.0010.08201.60 
  Melaugh, Gavin 2025 IRL0.5010.17203.40 
 * 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)
 
 The Irish Championships 2019: Open Weekender Dublin IRL 2019-08-09
RcRownchangeKK*chgGame
 1562 1901 3.00 5 -1.39 20 -27.80 
  Tempany, Max 1585 IRL0.501-0.3720-7.40 
  Capaces, Dylan 1673 FRA0.501-0.2920-5.80 
  Wang, Yubo 1501  * IRL1.0010.08201.60 
  Kavanagh, James 1523 IRL0.501-0.4120-8.20 
  Hayden, Luke 1527 IRL0.501-0.4020-8.00 
 * 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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