Individual Calculations September 2009
 Krzempek, Krystian  Total change: 8.55  Rating chartPersonal card
 VII Memorial Marka Piasty Tarnowskie Gory POL 2009-07-25
RcRownchangeKK*chgGame
 2069 1851 2.00 6 0.57 15 8.55 
  Noga, Jozef 1995 POL0.5010.19152.85 
  Kalinin, Oleg m2251  * UKR0.001-0.0815-1.20 
  Lipski, Tadeusz 2145 POL0.001-0.1515-2.25 
  Gromada, Andrzej 1957 POL0.5010.14152.10 
  Pietroczuk, Roman 2000 POL1.0010.701510.50 
  Sroka, Janusz 2064 POL0.001-0.2315-3.45 
 * 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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