Individual Calculations May 2017
 Dobrenko, Artur  Total change: 11.20  Rating chartPersonal card
 championship of Tula, men Tula RUS 2017-03-20
RcRownchangeKK*chgGame
 2200 2150 4.50 9 0.56 20 11.20 
  Trubizin, Ivan f2114 RUS1.0010.45209.00 
  Korovkin, Stepan 2383 RUS0.001-0.2120-4.20 
  Golovin, Nikolay M f2195 RUS0.5010.06201.20 
  Baladjaev, Gara 1968 AZE0.001-0.7420-14.80 
  Ponomarenko, Viktor f2222 RUS1.0010.602012.00 
  Kozlov, Mikhail P. f2176 RUS1.0010.542010.80 
  Berenbein, Alexander 2170 RUS1.0010.532010.60 
  Aghasiyev, Kamal m2411 AZE0.001-0.1820-3.60 
  Chuzhakin, Evgeny 2158 RUS0.001-0.4920-9.80 

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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