Individual Calculations November 2009
 Socko, Bartosz  Total change: 5.50  Rating chartPersonal card
 65 Druzynowe Mistrzostwa Polski Seniorow - Ekstraliga Lublin POL 2009-09-12
RcRownchangeKK*chgGame
 2552 2637 4.00 6 0.42 10 4.20 
  Markowski, Tomasz g2632 POL0.501-0.0110-0.10 
  Hracek, Zbynek g2606 CZE0.501-0.0410-0.40 
  Jedryczka, Krystian 2240 POL1.0010.08100.80 
  Kravtsiv, Martyn g2540 UKR0.501-0.1310-1.30 
  Wojtaszek, Radoslaw g2640 POL1.0010.50105.00 
  Krasenkow, Michal g2651 POL0.5010.02100.20 

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)
 
 InventiChess 2009 Antwerpen BEL 2009-09-26
RcRownchangeKK*chgGame
 2606 2637 5.00 9 0.13 10 1.30 
  Sutovsky, Emil g2676 ISR0.001-0.4510-4.50 
  Stefanova, Antoaneta g2527 BUL0.501-0.1510-1.50 
  Sargissian, Gabriel g2678 ARM0.5010.06100.60 
  Howell, David g2624 ENG0.501-0.0210-0.20 
  Sasikiran, Krishnan g2661 IND1.0010.53105.30 
  Timman, Jan g2588 NED0.001-0.5710-5.70 
  Michiels, Bart m2462 BEL1.0010.27102.70 
  Muzychuk, Anna mwg2533 SLO0.501-0.1410-1.40 
  Bacrot, Etienne g2709 FRA1.0010.60106.00 

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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