Individual Calculations March 2018
 Moran, Stephen  Total change: 1.80  Rating chartPersonal card
 Armstrong Cup 2017-18 Rounds 5-6 Various IRL 2017-11-15
RcRownchangeKK*chgGame
 2104 2123 1.00 2 -0.04 20 -0.80 
  Dunne, Pearse 1962 IRL0.501-0.2120-4.20 
  O`cinneide, Mel 2245 IRL0.5010.17203.40 

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)
 
 Armstrong Cup 2017-18 Rounds 7-8 Variuos IRL 2018-01-20
RcRownchangeKK*chgGame
 2372 2120 0.50 1 0.31 20 6.20 
  Valdes Escobar, Alvaro m2372 CHI0.5010.31206.20 

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 5-6 Bolton ENG 2018-02-10
RcRownchangeKK*chgGame
 1838 2127 1.50 2 -0.18 20 -3.60 
  Taylor, Robert P 1813 ENG1.0010.14202.80 
  Davison, Colin F S 1863 ENG0.501-0.3220-6.40 

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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