Individual Calculations February 2016
 Senft, Sean  Total change: 10.40  Rating chartPersonal card
 8th Annual Chesapeake Open - U2200 Rockville, Maryland USA 2016-01-15
RcRownchangeKK*chgGame
 1745 1870 3.50 5 0.26 40 10.40 
  Prem, Pranav 1612 USA1.0010.18407.20 
  Tica, Juan P 1996 USA0.5010.17406.80 
  Boris, Peter Theodore 1641 USA1.0010.21408.40 
  Kobla, Vishal c1897 USA0.5010.04401.60 
  Malcolm, Douglas Matthew 1581 USA0.501-0.3440-13.60 

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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