Individual Calculations September 2017
 Rafili, Said  Total change: 118.40  Rating chartPersonal card
 Semifinal championship Tula region 2017 Tula RUS 2017-07-22
RcRownchangeKK*chgGame
 2215 2089 6.00 9 2.96 40 118.40 
  Khanov, Vjacheslav 2082 RUS1.0010.494019.60 
  Berenbein, Alexander 2158 RUS1.0010.604024.00 
  Abrosimov, Vladimir f2334 RUS0.5010.304012.00 
  Katolikov, Oleg 2251 RUS0.001-0.2940-11.60 
  Babaev, Ruslan 2291 RUS0.001-0.2440-9.60 
  Korovkin, Stepan 2343 RUS0.5010.314012.40 
  Konovalov, Vladimir 2096 RUS1.0010.514020.40 
  Shishkova, Olga wf2131 RUS1.0010.564022.40 
  Krasnov, Yury A. 2252 RUS1.0010.724028.80 

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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