Individual Calculations January 2020
 Brehhov, Martin  Total change: 12.20  Rating chartPersonal card
 LCU Heidenfeld Trophy 2019-20 Rounds 3-4 Leinster IRL 2019-10-30
RcRownchangeKK*chgGame
 1853 1788 1.00 2 0.18 20 3.60 
  O`rourke, Ray 1880 IRL0.001-0.3720-7.40 
  Goetzee, Rick 1826 IRL1.0010.552011.00 

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)
 
 LCU Heidenfeld Trophy 2019-20 Round 5 Leinster IRL 2019-12-01
RcRownchangeKK*chgGame
 1733 1782 1.00 1 0.43 20 8.60 
  Novak, Vjekoslav 1733 CRO1.0010.43208.60 

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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