Individual Calculations July 2016
 Bogdan, Ekaterina  Total change: -8.20  Rating chartPersonal card
 9th New York International - Championship Section New York, New York USA 2016-06-22
RcRownchangeKK*chgGame
 2147 2137 4.00 9 -0.41 20 -8.20 
  Priyadharshan, K. m2475 IND0.5010.38207.60 
  Nakada, Akira W 1915 USA0.001-0.7820-15.60 
  Olsen, Robert 2079 USA0.001-0.5820-11.60 
  Idnani, Roshan R 1804 USA1.0010.12202.40 
  Nieto, Manuel Valerio Waldo 2090 COL1.0010.43208.60 
  Heydarli, Kanan m2273 AZE1.0010.682013.60 
  Mandizha, Farai m2368 ZIM0.001-0.2120-4.20 
  Niemann, Hans M f2298 USA0.001-0.2920-5.80 
  Vulis, Daniel 2020 USA0.501-0.1620-3.20 

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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