Individual Calculations September 2011
 Kopec, Danny  Total change: 1.70  Rating chartPersonal card
 2011 Manhattan Open - Open Section New York, New York USA 2011-08-17
RcRownchangeKK*chgGame
 2286 2334 3.50 6 0.17 10 1.70 
  Atanasiu, Nicolae 2007 BEL1.0010.13101.30 
  Lenderman, Aleksandr g2525 USA0.001-0.2510-2.50 
  Markzon, Gregory f2241 USA0.501-0.1310-1.30 
  Betaneli, Alex f2255 USA0.501-0.1110-1.10 
  Barrett, Steve 2236 ENG1.0010.37103.70 
  Kekelidze, Mikheil g2452 GEO0.5010.16101.60 

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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