Individual Calculations August 2017
 Sorin, Alexei  Total change: -82.80  Rating chartPersonal card
 Vasileostrovsky District Chess School Cup 2017 B St. Petersburg RUS 2017-06-26
RcRownchangeKK*chgGame
 1323 1411 3.50 9 -2.07 40 -82.80 
  Klevtsova, Snezhana 1259 RUS1.0010.304012.00 
  Smirnov, Dmitrii 1675 RUS0.001-0.1840-7.20 
  Kozorez, Egor 1293 RUS0.001-0.6640-26.40 
  Kurbanov, Sergey 1220 RUS0.001-0.7540-30.00 
  Goriachev, Maksim 1298 RUS1.0010.354014.00 
  Vishnyakova, Alisiya 1315 RUS0.001-0.6340-25.20 
  Shaburova, Mariya 1192 RUS1.0010.22408.80 
  Fadeev, Aleksei 1380 RUS0.501-0.0440-1.60 
  Serebrianii, Ilya 1278 RUS0.001-0.6840-27.20 

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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