Individual Calculations December 2017
 Copeland, Dean  Total change: 48.80  Rating chartPersonal card
 Ennis Shield 2017-18 Rounds 3-4 Various IRL 2017-10-23
RcRownchangeKK*chgGame
 1512 1620 1.00 1 0.35 40 14.00 
  Byrne, Hugh 1512 IRL1.0010.354014.00 

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)
 
 Limerick Open 2017 Castletroy IRL 2017-10-28
RcRownchangeKK*chgGame
 1714 1620 3.00 6 0.66 40 26.40 
  Tirziman, Rudolf 1916 IRL0.001-0.1540-6.00 
  O`sullivan, Aidan 1512 IRL0.501-0.1540-6.00 
  Murphy, Adam 1609 IRL1.0010.484019.20 
  Naughton, James 1827 IRL0.001-0.2340-9.20 
  O`hanlon, Joe 1550 IRL1.0010.404016.00 
  O`grady, Martin 1870 IRL0.5010.314012.40 

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)
 
 2017/18 4NCL Division 3 North Rounds 1-2 Doncaster ENG 2017-11-11
RcRownchangeKK*chgGame
 1699 1620 1.00 2 0.21 40 8.40 
  Hazlehurst, Cory S 1761 ENG0.001-0.3140-12.40 
  Edwards, Roger J 1637 ENG1.0010.524020.80 

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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