Individual Calculations September 2017
 Krasnov, Yury A.  Total change: 8.60  Rating chartPersonal card
 Semifinal championship Tula region 2017 Tula RUS 2017-07-22
RcRownchangeKK*chgGame
 2240 2252 5.00 8 0.86 10 8.60 
  Babaev, Ruslan 2291 RUS0.5010.05100.50 
  Korovkin, Stepan 2343 RUS0.5010.12101.20 
  Ponomarenko, Viktor f2204 RUS1.0010.43104.30 
  Berenbein, Alexander 2158 RUS1.0010.37103.70 
  Abrosimov, Vladimir f2334 RUS0.5010.11101.10 
  Mitrofanov, Alexander 2251 RUS0.5010.00100.00 
  Katolikov, Oleg 2251 RUS1.0010.50105.00 
  Rafili, Said 2089 AZE0.001-0.7210-7.20 

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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