Individual Calculations November 2009
 Mathe, Katalin  Total change: -10.20  Rating chartPersonal card
 International Chess Festival Siciliana Eforie Nord ROU 2009-09-04
RcRownchangeKK*chgGame
 2024 2052 3.00 7 -0.68 15 -10.20 
  Chiricuta, Marius f2226 ROU0.001-0.2715-4.05 
  Rosca, Grigore 1715 ROU1.0010.12151.80 
  Senetia, Teodor 2164 ROU0.001-0.3515-5.25 
  Bogdan, Elizaveta 1861 ROU0.501-0.2515-3.75 
  Constantin, Claudiu-Daniel 1936 ROU1.0010.34155.10 
  Nuta, Dan 2115 ROU0.5010.09151.35 
  Prodileanu, Adrian 2151 ROU0.001-0.3615-5.40 

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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