Blitz: Individual Calculations January 2020
 Ermakov, Alexandr N.  Total change: -37.60  Rating chartPersonal card
 Zaraisk region Cup. 2019 Blitz Zaraisk RUS 2019-12-28
RcRownchangeKK*chgGame
 1627 1305 0.00 13 -1.88 20 -37.60 
  Dudkin, Valery 1705  * RUS0.001-0.0820-1.60 
  Pushkarev, Evgeny 1625 RUS0.001-0.1320-2.60 
  Khasanov, Rauil 1632 RUS0.001-0.1320-2.60 
  Sorokin, Prokhor 1705  * RUS0.001-0.0820-1.60 
  Zhukova, Viktoriya 1399 RUS0.001-0.3720-7.40 
  Platonov, Aleksey 1705  * RUS0.001-0.0820-1.60 
  Zhukov, Aleksey 1596 RUS0.001-0.1520-3.00 
  Sokolov, Egor S. 1705  * RUS0.001-0.0820-1.60 
  Alekseev, Igor An. 1705  * RUS0.001-0.0820-1.60 
  Losev, Ivan S. 1705  * RUS0.001-0.0820-1.60 
  Enyushkin, Aleksandr V. 1705  * RUS0.001-0.0820-1.60 
  Kuznetcov, Sergey 1436 RUS0.001-0.3220-6.40 
  Lebedev, Aleksey V. 1527 RUS0.001-0.2220-4.40 
 * 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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