Individual Calculations September 2011
 Stetsko, Lanita  Total change: 2.25  Rating chartPersonal card
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2231 2135 3.50 9 0.15 15 2.25 
  Rozum, Ivan m2464 RUS0.001-0.1215-1.80 
  Uyanik, Mehmet 1735  * TUR1.0010.08151.20 
  Martynenko, Andrei f2357 RUS0.5010.28154.20 
  Semenova, Irina wg2241 RUS0.5010.14152.10 
  Alekseenko, Kirill f2339 RUS0.001-0.2415-3.60 
  Safronov, Kirill 1942 RUS1.0010.25153.75 
  Pasiev, Rakhim f2313 RUS0.5010.23153.45 
  Demianjuk, Alexander 2317 RUS0.001-0.2615-3.90 
  Ulanov, Alexandr m2370 RUS0.001-0.2115-3.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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