Individual Calculations March 2010
 Luca, Ionel  Total change: -10.50  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009 Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 2098 2153 4.50 9 -0.70 15 -10.50 
  Rutkowski, Maciej m2405 POL0.001-0.1915-2.85 
  Andrzejewska, Anna 2007 POL0.501-0.2015-3.00 
  Korosciel, Aneta 2030 POL0.001-0.6715-10.05 
  Wiewiora, Eneasz 2023 POL0.501-0.1815-2.70 
  Tantsiura, Marja 1995 UKR1.0010.29154.35 
  Staroszczyk, Mateusz 2044 POL1.0010.35155.25 
  Kumor, Lukasz 2104 POL0.501-0.0715-1.05 
  Pietruszewski, Marcin 2071 POL0.001-0.6115-9.15 
  Jagodzinski, Piotr 2207 POL1.0010.58158.70 

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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