Individual Calculations May 2017
 Ponomarenko, Viktor  Total change: -18.00  Rating chartPersonal card
 championship of Tula, men Tula RUS 2017-03-20
RcRownchangeKK*chgGame
 2096 2222 5.00 9 -0.90 20 -18.00 
  Berenbein, Alexander 2170 RUS0.501-0.0720-1.40 
  Biriukov, Alexander 2218 RUS0.001-0.5120-10.20 
  Grigoriev, Vladimir 2224 RUS0.5010.00200.00 
  Akhundov, Teymuraz 1891 AZE0.501-0.3820-7.60 
  Dobrenko, Artur 2150 RUS0.001-0.6020-12.00 
  Albertin, Anatoly 2004 RUS1.0010.22204.40 
  Trubizin, Ivan f2114 RUS0.501-0.1520-3.00 
  Sukharev, Alexander 1921 RUS1.0010.15203.00 
  Kozlov, Mikhail P. f2176 RUS1.0010.44208.80 

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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