Individual Calculations May 2018
 Willmoth, Harrison  Total change: 22.80  Rating chartPersonal card
 2017-18 Junior 4NCL 3, Division 1 Telford ENG 2018-04-21
RcRownchangeKK*chgGame
 1640 1731 3.00 4 0.57 40 22.80 
  Akeya-Price, Robert 1916 ENG1.0010.744029.60 
  Saidmurodov, Shahjahon 1600 ENG0.501-0.1840-7.20 
  Patel, Devan 1659 ENG0.501-0.1040-4.00 
  Clarke, James 1386 ENG1.0010.11404.40 

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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