Blitz: Individual Calculations September 2022
 Romanchenko, Olga  Total change: 26.20  Rating chartPersonal card
 Cup of Hope_2022_Blitz B Nizhniy Novgorod RUS 2022-08-12
RcRownchangeKK*chgGame
 1277 1107 4.00 9 1.31 20 26.20 
  Kuznetsov, Aleksandr V. 1321 RUS1.0010.772015.40 
  Nenev, Aleksey 1243 RUS0.5010.18203.60 
  Vashaev, Evgenii 1245 RUS1.0010.692013.80 
  Yashin, Grigory 1445 RUS0.5010.38207.60 
  Zherzdev, Mikhail 1208 RUS0.001-0.3620-7.20 
  Kuzmin, Nikolay Yu. 1037 RUS0.001-0.6020-12.00 
  Martyantsev, Dmitriy 1168 RUS1.0010.582011.60 
  Savinov, Alexey 1533 RUS0.001-0.0720-1.40 
  Pavlov, Anton E. 1292 RUS0.001-0.2620-5.20 

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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