Individual Calculations September 2019
 Blagoveschenskiy, Roman  Total change: 25.60  Rating chartPersonal card
 109 Peters Rook - Open Cup 11 Petergof RUS 2019-08-03
RcRownchangeKK*chgGame
 1217 1018 2.50 7 0.64 40 25.60 
  Basiev, Georgiy 1352 RUS0.5010.384015.20 
  Faktorovich, Lev E. 1186 RUS0.001-0.2840-11.20 
  Tregubenko, Nikolay 1417 RUS0.001-0.0840-3.20 
  Mainichev, Roman 1046 RUS1.0010.544021.60 
  Tumaev, Vladimir 1163 RUS0.001-0.3140-12.40 
  Novikov, Nikita 1298 RUS0.001-0.1640-6.40 
  Kats, Ilya 1055 RUS1.0010.554022.00 

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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