Individual Calculations March 2010
 Tazbir, Marcin  Total change: 6.60  Rating chartPersonal card
 Czech Chess Christmas 2009 Litomysl CZE 2009-12-26
RcRownchangeKK*chgGame
 2376 2497 6.50 9 0.66 10 6.60 
  Kastner, Oldrich 2102 CZE1.0010.08100.80 
  Strache, Michael 2254 GER1.0010.20102.00 
  Vavra, Pavel m2351 CZE0.501-0.2010-2.00 
  Sabol, Marian f2343 CZE1.0010.29102.90 
  Stupak, Kirill m2456 BLR1.0010.44104.40 
  Petr, Martin m2495 CZE0.5010.00100.00 
  Heberla, Bartolomiej g2515 POL0.5010.03100.30 
  Plat, Vojtech m2388 CZE1.0010.35103.50 
  Bernasek, Jan m2476 CZE0.001-0.5310-5.30 

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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