Individual Calculations July 2012
 Ellenbogen, Michael  Total change: -17.40  Rating chartPersonal card
 18th Annual Northeast Open Stamford, Connecticut USA 2012-06-08
RcRownchangeKK*chgGame
 2093 2115 0.50 3 -1.16 15 -17.40 
  Moorthy, Srinivas 1908 USA0.501-0.2715-4.05 
  Kekelidze, Mikheil g2494 GEO0.001-0.0915-1.35 
  Abe, Mahiro 1876 JPN0.001-0.8015-12.00 

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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