Individual Calculations April 2015
 Chelushkina, Irina  Total change: 12.50  Rating chartPersonal card
 47th Ladies Tournament Belgrade SRB 2015-03-03
RcRownchangeKK*chgGame
 2213 2274 6.50 9 1.25 10 12.50 
  Goczo, Melinda wm2226 HUN0.501-0.0710-0.70 
  Petrenko, Svetlana mwg2216 MDA0.501-0.0810-0.80 
  Zarkovic, Mila wf2202 SRB0.001-0.6010-6.00 
  Injac, Teodora 2136 SRB1.0010.31103.10 
  Rakic, Marija wm2336 SRB1.0010.59105.90 
  Dragomirescu, Angela wm2206 ROU1.0010.41104.10 
  Benderac, Ana wg2215 SRB0.501-0.0810-0.80 
  Velikic, Adela 2208 SRB1.0010.41104.10 
  Kharmunova, Nadezhda wm2173 RUS1.0010.36103.60 

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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