Individual Calculations February 2018
 Milson, Samuel A  Total change: 9.40  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 3-4 Solihull ENG 2018-01-13
RcRownchangeKK*chgGame
 2299 2096 1.00 2 0.47 20 9.40 
  Cioara, Andrei-Nestor m2447 ROU0.001-0.1120-2.20 
  Sygnowski, Tomasz 2151 POL1.0010.582011.60 

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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