Individual Calculations March 2010
 Ovetchkin, Roman  Total change: -13.80  Rating chartPersonal card
 Aeroflot open 2010 A2 Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2431 2544 4.50 9 -1.38 10 -13.80 
  Potapov, Alexander g2445 RUS0.501-0.1410-1.40 
  Kislinsky, Alexey g2448 UKR0.501-0.1310-1.30 
  Zilberman, Yaacov g2439 ISR0.501-0.1410-1.40 
  Ashwin, Jayaram m2434 IND0.001-0.6510-6.50 
  Kovalevskaya, Ekaterina mwg2428 RUS0.501-0.1610-1.60 
  Stukopin, Andrey m2423 RUS0.001-0.6610-6.60 
  Netzer, Jean m2401 FRA1.0010.31103.10 
  Djuraev, Sokhib f2422 TJK1.0010.33103.30 
  Delemarre, Jop m2438 NED0.501-0.1410-1.40 

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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