Individual Calculations August 2019
 Strezhneva, Ekaterina  Total change: -12.80  Rating chartPersonal card
 L. Polugaevsky Memorial 2019 Samara RUS 2019-07-10
RcRownchangeKK*chgGame
 1772 1777 4.00 9 -0.64 20 -12.80 
  Skatchkov, Valery f2177  * RUS0.001-0.0820-1.60 
  Pyatova, Ekaterina 1505 RUS1.0010.17203.40 
  Fedotov, Alexey 2141 RUS0.001-0.1020-2.00 
  Menshikov, Ivan 1555 RUS0.001-0.7820-15.60 
  Dolinskaya, Mariia 1427 RUS1.0010.11202.20 
  Makhno, Maria 1967 RUS0.001-0.2520-5.00 
  Rumyantsev, Nikolay 1567 RUS1.0010.23204.60 
  Nasybullin, Iskander 1622 RUS1.0010.29205.80 
  Dubnikova, Anastasia 1991 RUS0.001-0.2320-4.60 
 * 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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