Individual Calculations March 2012
 Illner, Achim, Dr.  Total change: 13.95  Rating chartPersonal card
 Aeroflot open 2012 B Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 2452 2375 4.50 9 0.93 15 13.95 
  Ovetchkin, Roman g2507 RUS0.5010.18152.70 
  Grover, Sahaj m2532 IND0.5010.21153.15 
  Obolenskikh, Dmitry 2510 RUS0.001-0.3215-4.80 
  Gagare, Shardul f2268 IND1.0010.35155.25 
  Kovalevskaya, Ekaterina mwg2435 RUS0.5010.08151.20 
  Diermair, Andreas m2429 AUT0.5010.08151.20 
  Kanter, Eduard m2413 RUS1.0010.55158.25 
  Deepan, Chakkravarthy J. g2495 IND0.5010.16152.40 
  Ismagambetov, Anuar g2476 KAZ0.001-0.3615-5.40 

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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