Individual Calculations September 2009
 Zaim, Marian  Total change: 1.95  Rating chartPersonal card
 International Chess Festival Eforie Nord Eforie Nord ROU 2009-06-19
RcRownchangeKK*chgGame
 2093 2170 6.00 10 0.13 15 1.95 
  Simionov, Stefan 1820 MDA1.0010.11151.65 
  Vioreanu, Bogdan-Gabriel m2423 ROU0.001-0.1915-2.85 
  Bogdan, Elizaveta 1899 ROU1.0010.17152.55 
  Schmidt, Raul 2376 ROU0.001-0.2415-3.60 
  Arghirescu, Andrei 1951 ROU1.0010.22153.30 
  Iordan, Constantin-Iulian 1872 ROU0.501-0.3515-5.25 
  Sandu, Mihaela wg2305 ROU1.0010.681510.20 
  Ionesi, Cristian f2300 ROU0.001-0.3215-4.80 
  Chirita-Mihaila, Marius-Constan 2041 ROU0.501-0.1715-2.55 
  Florescu, Alin-Cristian 1947 ROU1.0010.22153.30 

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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