Individual Calculations March 2019
 Gheorghiu, Calin  Total change: 26.80  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 5 - 6 Telford ENG 2019-02-09
RcRownchangeKK*chgGame
 2292 2300 1.00 1 0.49 20 9.80 
  Rees, Ioan f2292 WLS1.0010.49209.80 

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)
 
 Scottish National League Division 1 2018-19 Rounds 5-6 Dunfermline SCO 2019-02-24
RcRownchangeKK*chgGame
 2245 2300 2.00 2 0.85 20 17.00 
  Coffey, Patrick 2137 SCO1.0010.28205.60 
  Bryson, Douglas M m2353 SCO1.0010.572011.40 

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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