Individual Calculations January 2010
 Bogner, Sebastian  Total change: -9.60  Rating chartPersonal card
 World Youth Chess Championship-u18 Antaly TUR 2009-11-12
RcRownchangeKK*chgGame
 2367 2504 6.50 11 -0.96 10 -9.60 
  Poleshchuk, Dmitriy 2235 BLR1.0010.17101.70 
  Darini, Pouria 2366 IRI0.501-0.1910-1.90 
  Karayev, Assylkhan f2275 KAZ1.0010.21102.10 
  Kulakov, Viacheslav 2380 RUS1.0010.33103.30 
  Benidze, Davit m2450 GEO0.501-0.0810-0.80 
  Narmontas, Matas f2370 LTU0.501-0.1810-1.80 
  Shreyansh, Daklia 2236 IND0.501-0.3310-3.30 
  Shukh, Nikolai f2438 RUS0.501-0.0910-0.90 
  Salem, A.r. Saleh g2472 UAE0.001-0.5410-5.40 
  Poetsch, Hagen f2361 GER1.0010.31103.10 
  Durarbeyli, Vasif m2456 AZE0.001-0.5710-5.70 

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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