Individual Calculations October 2017
 Seleznev, Dmitriy  Total change: -22.40  Rating chartPersonal card
 Moscow region 2017 boys 15 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1375 1238 1.50 6 -0.56 40 -22.40 
  Kostenko, Kirill 1602 RUS0.001-0.1040-4.00 
  Nosov, Semen 1570 RUS0.001-0.1240-4.80 
  Ufimtsev, Artemiy 1299 RUS0.001-0.4240-16.80 
  Samolkaev, Gleb 1428 RUS1.0010.754030.00 
  Shkabara, Nikolai 1200 RUS0.501-0.0540-2.00 
  Dudkin, Aleksey 1152 RUS0.001-0.6240-24.80 

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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