Individual Calculations August 2021
 Dementyev, Roman L.  Total change: 82.40  Rating chartPersonal card
 Malaya zemlya 2021_B11 Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1295 1152 4.00 6 2.06 40 82.40 
  Birmenko, Nikolay 1454 RUS0.001-0.1540-6.00 
  Ivanov, Andrey A. 1205 IRL1.0010.574022.80 
  Zagrebaylov, Vladimir 1161 RUS1.0010.514020.40 
  Emelyanov, Evgeny Alex. 1349 RUS0.001-0.2540-10.00 
  Minnullin, Kirill 1214 RUS1.0010.594023.60 
  Dolgopolov, Egor 1385 RUS1.0010.794031.60 

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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