Individual Calculations September 2009
 Raykhman, Alexander  Total change: -0.15  Rating chartPersonal card
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2312 2274 4.00 9 -0.01 15 -0.15 
  Neiksans, Arturs m2478 LAT0.5010.26153.90 
  Lintchevski, Daniil g2484 RUS0.001-0.2315-3.45 
  Folkova, Martina 2125 CZE0.501-0.2015-3.00 
  Schulz, Jens 2106 GER1.0010.28154.20 
  Nun, Jiri m2396 CZE0.001-0.3315-4.95 
  Frey, Alisa 2008 GER1.0010.18152.70 
  Faibisovich, Vadim m2429 RUS1.0010.711510.65 
  Cifka, Stanislav f2420 CZE0.001-0.3015-4.50 
  Krumpacnik, Domen m2361 SLO0.001-0.3815-5.70 

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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