Individual Calculations April 2016
 Lowry-O`reilly, Hannah  Total change: -1.80  Rating chartPersonal card
 Armstrong Cup 2015/2016 Rounds 7 and 8 Various IRL 2016-01-25
RcRownchangeKK*chgGame
 1813 1657 0.00 1 -0.29 20 -5.80 
  Gilmer, Conor 1813 IRL0.001-0.2920-5.80 

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)
 
 37th Hampstead Weekend Congress Under 1900 London ENG 2016-03-12
RcRownchangeKK*chgGame
 1698 1648 1.50 3 0.20 20 4.00 
  Rubeck, Jonathan 1727 ENG0.5010.11202.20 
  Pride, Stephen C 1657 ENG1.0010.512010.20 
  Finnegan, Oliver 1709 ENG0.001-0.4220-8.40 

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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