Individual Calculations November 2011
 Beker, Ziv  Total change: -7.20  Rating chartPersonal card
 European B-12 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1804 2002 5.50 8 -0.48 15 -7.20 
  Tuncer, Tuna 1717 TUR0.501-0.3415-5.10 
  Sandu, Marian-Catalin 1727 ROU1.0010.17152.55 
  Tomczak, Mikolaj 1655 POL1.0010.11151.65 
  Drozdowski, Konrad 1854 POL1.0010.30154.50 
  Vialichka, Kiryl 1838 BLR0.501-0.2215-3.30 
  Petrov, Vladimir Sergeev 1868 BUL0.001-0.6815-10.20 
  Tumanov, Dmitri 1892 FIN0.501-0.1515-2.25 
  Maltsev, Leonid c1880 UKR1.0010.33154.95 

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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