Individual Calculations September 2018
 Lebedev, Aleksandr V  Total change: -10.40  Rating chartPersonal card
 106 Peters Rook - Open Cup 13 Petergof RUS 2018-08-03
RcRownchangeKK*chgGame
 1252 1178 3.50 9 -0.26 40 -10.40 
  Badazhkov, Egor 1527 RUS0.001-0.1140-4.40 
  Lukashin, Alexander 1032 RUS1.0010.304012.00 
  Dolgov, Ilya 1270 RUS0.001-0.3740-14.80 
  Dudko, Ilia 1110 RUS0.501-0.0940-3.60 
  Pankin, Pavel 1497 RUS0.001-0.1340-5.20 
  Azamov, Tamirlan 1051 RUS0.501-0.1740-6.80 
  Cherny, Savva 1211 RUS0.001-0.4540-18.00 
  Feoktistov, Andrey 1437 RUS0.5010.324012.80 
  Bushmin, Boris M. 1136 RUS1.0010.444017.60 

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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