Individual Calculations November 2018
 Badelka, Olga  Total change: -4.30  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2271 2404 5.50 9 -0.43 10 -4.30 
  Golubenko, Valentina wg2254 CRO1.0010.30103.00 
  Munguntuul, Batkhuyag mwg2422 MGL0.5010.03100.30 
  Geldiyeva, Mahri wg2139 TKM0.501-0.3210-3.20 
  Saduakassova, Dinara mwg2474 KAZ0.001-0.4010-4.00 
  Dolzhikova, Olga wg2184 NOR0.501-0.2810-2.80 
  Baptista, Ana Filipa wf2008 POR1.0010.08100.80 
  Agrest, Inna wm2283 SWE1.0010.34103.40 
  Unuk, Laura wm2299 SLO0.501-0.1410-1.40 
  Shvayger, Yuliya mwg2375 ISR0.501-0.0410-0.40 

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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