Individual Calculations September 2011
 Rozov, Boris  Total change: 6.90  Rating chartPersonal card
 ZMDI Schachfestival Dresden 2011 Gruppe A Dresden GER 2011-08-06
RcRownchangeKK*chgGame
 2261 2171 4.00 9 0.46 15 6.90 
  Kovalev, Andrei g2531 BLR0.001-0.1015-1.50 
  Scharff, Klaus 2023 GER1.0010.30154.50 
  Mashinskaya, Iulia mwg2333 RUS1.0010.711510.65 
  Gutman, Lev g2451 GER0.001-0.1615-2.40 
  Gross, Werner 2253 GER0.5010.11151.65 
  Strunski, Andreas m2352 GER0.001-0.2615-3.90 
  Arjun, Bharat c1960 IND0.001-0.7715-11.55 
  Huhs, Sven 2099 GER1.0010.40156.00 
  Gottschlich, Carsten 2350 GER0.5010.23153.45 

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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