Individual Calculations January 2019
 Miller, Max C  Total change: 2.80  Rating chartPersonal card
 10th CSC London Chess Classic: Weekend Under 1825 London ENG 2018-12-14
RcRownchangeKK*chgGame
 1722 1499 0.50 2 0.07 40 2.80 
  Musselman, Charles D 1706 USA0.001-0.2340-9.20 
  Homer, Neil S 1737 ENG0.5010.304012.00 

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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