Individual Calculations January 2016
 Yamamoto, Shu  Total change: 38.00  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 1687 1618 3.00 5 0.95 40 38.00 
  Marcus, Joel 1819 USA0.001-0.2440-9.60 
  Newey, Richard H 1790 USA0.5010.23409.20 
  Mathrubootham, Ganesh 1698 USA1.0010.614024.40 
  Yamamoto, Craig M 1613 USA0.501-0.0140-0.40 
  Brown, Nicholas M 1517 USA1.0010.364014.40 

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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