Individual Calculations September 2021
 Akhmedov, Omar  Total change: 85.60  Rating chartPersonal card
 Zhigulevskie prostory-2021_standard_B15 Samara RUS 2021-07-21
RcRownchangeKK*chgGame
 1393 1367 6.50 9 2.14 40 85.60 
  Zykin, Jaroslav 1052 RUS1.0010.14405.60 
  Ponomarev, Aleksei 1215 RUS1.0010.304012.00 
  Gasanov, Vadim 1767  * RUS0.001-0.0840-3.20 
  Chepovetskaya, Sofya 1261 RUS1.0010.364014.40 
  Davydov, Dmitriy 1519 RUS1.0010.704028.00 
  Nagiev, Khayal 1367 RUS1.0010.504020.00 
  Nagornov, Nikita 1767  * RUS0.001-0.0840-3.20 
  Kalinina, Yana 1274 RUS1.0010.374014.80 
  Polevoy, David 1317 RUS0.501-0.0740-2.80 
 * 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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