Individual Calculations July 2008
 Safonov, Roman  Total change: 22.35  Rating chartPersonal card
 B-16 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2280 2112 4.00 9 1.49 15 22.35 
  Gritsenko, Andrey f2307 RUS1.0010.751511.25 
  Petrov, Artur 2335 RUS1.0010.781511.70 
  Iljiushenok, Ilia 2286 RUS0.001-0.2715-4.05 
  Sinitsin, Roman 2267 RUS1.0010.711510.65 
  Ulanov, Alexandr 2283 RUS0.001-0.2715-4.05 
  Ostanin, Vadim 2259 RUS0.5010.20153.00 
  Chekhov, Sergei 2282 RUS0.5010.22153.30 
  Lyaskovsky, Valentin f2267 RUS0.001-0.2915-4.35 
  Shcherbin, Matvei 2232 RUS0.001-0.3415-5.10 

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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