Individual Calculations July 2013
 Riabinina, Margarita  Total change: 25.65  Rating chartPersonal card
 Omsk Rating 2013 Omsk RUS 2013-06-08
RcRownchangeKK*chgGame
 1858 1703 4.50 9 1.71 15 25.65 
  Sannikov, Ilya 1956 RUS0.001-0.1915-2.85 
  Usatchev, Sergei 1819 RUS1.0010.66159.90 
  Skokov, Boris 2024 RUS0.001-0.1315-1.95 
  Chermashentsev, Alexander 1592 RUS1.0010.35155.25 
  Gabdullin, Oleg 1908 RUS0.001-0.2415-3.60 
  Sosunov, Sergey 1693 RUS1.0010.49157.35 
  Ledovskih, Viktor 1801 RUS0.5010.13151.95 
  Pisarev, Konstantin 2008 RUS1.0010.861512.90 
  Ratushny, Grigory 1925 RUS0.001-0.2215-3.30 

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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