Individual Calculations June 2018
 Hamer, Martyn  Total change: 1.40  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 2218 2049 1.00 3 0.07 20 1.40 
  Milson, Samuel A 2112 ENG0.5010.09201.80 
  Jaracz, Pawel g2449  * POL0.001-0.0820-1.60 
  Manelidou, Maria wf2094 GRE0.5010.06201.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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