Individual Calculations July 2021
 Gamburg, Alexandr  Total change: 57.60  Rating chartPersonal card
 CFO Stage of Fifth Summer Youth Spartakiad Voronezh RUS 2021-06-19
RcRownchangeKK*chgGame
 1909 1716 3.50 7 1.44 40 57.60 
  Kazmin, Semen 2079 RUS0.001-0.1040-4.00 
  Ogurtzov, Igor 1699 RUS0.501-0.0240-0.80 
  Volchkov, Ivan 1556 RUS1.0010.294011.60 
  Moiseev, Danila 2116  * RUS1.0010.924036.80 
  Pershutkin, Aleksey I 1769 RUS0.5010.07402.80 
  Frolov, Aleksey G. 2027 RUS0.5010.364014.40 
  Pogosyan, Stefan m2116  * RUS0.001-0.0840-3.20 
 * 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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