Individual Calculations September 2019
 Spackman, Conor  Total change: 113.20  Rating chartPersonal card
 The Irish Championships 2019: Major Dublin IRL 2019-08-02
RcRownchangeKK*chgGame
 1666 1470 3.00 5 1.75 40 70.00 
  Goss, Alex 1717 IRL0.001-0.1940-7.60 
  Solomatina, Jana 1559 LAT1.0010.624024.80 
  Cheung, Ryan 1680 WLS1.0010.774030.80 
  O`daly, Liam 1700 IRL1.0010.794031.60 
  O`connor, Hugh 1672 IRL0.001-0.2440-9.60 

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)
 
 The Irish Championships 2019: Open Weekender Dublin IRL 2019-08-09
RcRownchangeKK*chgGame
 1709 1470 0.00 2 -0.41 40 -16.40 
  Paronyan, Vahe 1765 IRL0.001-0.1540-6.00 
  Rrasa, Elvan 1653 ITA0.001-0.2640-10.40 

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)
 
 Ulster Intermediate Championship 2019 Belfast IRL 2019-08-24
RcRownchangeKK*chgGame
 1659 1470 2.00 2 1.49 40 59.60 
  Troughton, Nial 1633 IRL1.0010.724028.80 
  Flynn-Connolly, Ruairi 1685 IRL1.0010.774030.80 

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)
 

 

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