Individual Calculations September 2017
 Abrosimov, Vladimir  Total change: 7.00  Rating chartPersonal card
 Semifinal championship Tula region 2017 Tula RUS 2017-07-22
RcRownchangeKK*chgGame
 2223 2334 5.50 8 0.35 20 7.00 
  Ponomarenko, Viktor f2204 RUS1.0010.32206.40 
  Sakhnenko, Ivan 2104 RUS1.0010.21204.20 
  Rafili, Said 2089 AZE0.501-0.3020-6.00 
  Krasnov, Yury A. 2252 RUS0.501-0.1120-2.20 
  Katolikov, Oleg 2251 RUS0.501-0.1120-2.20 
  Babaev, Ruslan 2291 RUS0.501-0.0620-1.20 
  Korovkin, Stepan 2343 RUS0.5010.01200.20 
  Mitrofanov, Alexander 2251 RUS1.0010.39207.80 

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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