Individual Calculations July 2013
 Petrov, Nikita  Total change: -11.10  Rating chartPersonal card
 17th Voronezh International Chess Festival (Master Open) Voronezh RUS 2013-06-12
RcRownchangeKK*chgGame
 2270 2344 4.50 9 -0.74 15 -11.10 
  Ieromonakhov, Nikolay 1944  * RUS1.0010.08151.20 
  Pridorozhni, Aleksei g2512 RUS0.001-0.2815-4.20 
  Nunez Lucero, Francisco 2211 ESP1.0010.32154.80 
  Kabanov, Nikolai g2472 RUS0.001-0.3315-4.95 
  Gasparian, Haik 2032 ARM1.0010.14152.10 
  Bajarani, Ulvi m2417 AZE0.001-0.4015-6.00 
  Golubov, Saveliy 2251 RUS0.501-0.1315-1.95 
  Zhurikhin, Alexander f2302 RUS0.501-0.0615-0.90 
  Rjabzev, Konstantin m2286 RUS0.501-0.0815-1.20 
 * 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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