Individual Calculations March 2019
 Pert, Nicholas  Total change: 3.30  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 5 - 6 Telford ENG 2019-02-09
RcRownchangeKK*chgGame
 2268 2557 2.00 2 0.33 10 3.30 
  Blackburn, Jonathan L B f2201 WLS1.0010.11101.10 
  Chow, Samuel f2334 AUS1.0010.22102.20 

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)
 

 

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