Individual Calculations July 2019
 Spiridonov, Alexey N.  Total change: -21.40  Rating chartPersonal card
 XVI International Chess Festival_Pskov 2019_A Pskov RUS 2019-06-17
RcRownchangeKK*chgGame
 1543 1709 4.50 8 -1.07 20 -21.40 
  Kulneva, Darya 1360 RUS0.501-0.3920-7.80 
  Benediktov, Pavel 1337 RUS1.0010.10202.00 
  Vlassow, Valentin f2109  * RUS0.001-0.0820-1.60 
  Zakharov, Alexey O. 1455 RUS0.001-0.8120-16.20 
  Zhuravlev, Pavel 1343 RUS1.0010.10202.00 
  Zhukovskiy, Nikita 1526 RUS0.501-0.2420-4.80 
  Klimanov, Vadim 1463 RUS1.0010.19203.80 
  Emelyanova, Victoria 1749 RUS0.5010.06201.20 
 * 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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