Individual Calculations January 2017
 Melsom, Jonathan T  Total change: 17.80  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 1825 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1596 1692 4.00 5 0.89 20 17.80 
  Chidipothu, Nikhil 1451 IND1.0010.20204.00 
  Sheikh, Anum wc1471 ENG1.0010.22204.40 
  Kamath, Vikram 1804 ENG0.5010.15203.00 
  Paterlini, Emiliano 1716 ITA0.5010.03200.60 
  Metcalfe, Charlie P 1538 ENG1.0010.29205.80 

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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