Individual Calculations September 2017
 Mitrofanov, Alexander  Total change: 15.40  Rating chartPersonal card
 Semifinal championship Tula region 2017 Tula RUS 2017-07-22
RcRownchangeKK*chgGame
 2230 2251 5.00 8 0.77 20 15.40 
  Abashkin, Anton 2215 RUS0.501-0.0520-1.00 
  Konovalov, Vladimir 2096 RUS1.0010.29205.80 
  Sakhnenko, Ivan 2104 RUS1.0010.30206.00 
  Korovkin, Stepan 2343 RUS0.5010.13202.60 
  Krasnov, Yury A. 2252 RUS0.5010.00200.00 
  Ponomarenko, Viktor f2204 RUS1.0010.43208.60 
  Babaev, Ruslan 2291 RUS0.5010.06201.20 
  Abrosimov, Vladimir f2334 RUS0.001-0.3920-7.80 

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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