Individual Calculations June 2013
 Stepurko, Juri  Total change: -29.25  Rating chartPersonal card
 Open April A Moscow RUS 2013-04-13
RcRownchangeKK*chgGame
 2100 2305 4.00 8 -1.95 15 -29.25 
  Sosnin, Nikolay N. f2027 RUS1.0010.17152.55 
  Kurdakov, Yuri f2141 RUS0.001-0.7215-10.80 
  Melnikov, Sergey 1977 RUS1.0010.13151.95 
  Tolstonozhenko, Artuom 1905  * RUS0.001-0.9215-13.80 
  Kondratiev, Vissarion L. 2093 RUS1.0010.23153.45 
  Kachar, Vladimir 2259 RUS0.001-0.5615-8.40 
  Yudkevich, Mikhail 2107 RUS1.0010.24153.60 
  Kostin, Konstantin f2288 RUS0.001-0.5215-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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