Individual Calculations December 2017
 Moran, Stephen  Total change: -3.00  Rating chartPersonal card
 Armstrong Cup 2017-18 Rounds 1-2 Various IRL 2017-09-16
RcRownchangeKK*chgGame
 2199 2115 1.00 2 0.19 20 3.80 
  Duffy, Seamus 2015 IRL0.501-0.1420-2.80 
  O`donnell, Conor f2383 IRL0.5010.33206.60 

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)
 
 Armstrong Cup 2017-18 Rounds 3-4 Various IRL 2017-10-28
RcRownchangeKK*chgGame
 2004 2123 1.50 2 0.18 20 3.60 
  Trandafir, Stefan 1995 CAN1.0010.33206.60 
  Cichonski, Bartlomiej 2012 IRL0.501-0.1520-3.00 

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)
 
 2017/18 4NCL Division 3 North Rounds 1-2 Doncaster ENG 2017-11-11
RcRownchangeKK*chgGame
 1923 2123 1.00 2 -0.52 20 -10.40 
  Phillips, David A 1942 ENG0.501-0.2420-4.80 
  Truman, Richard G 1903 ENG0.501-0.2820-5.60 

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)
 

 

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