Individual Calculations April 2019
 Badelka, Olga  Total change: -2.90  Rating chartPersonal card
 Aeroflot Open 2019_B Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2359 2394 5.50 9 0.61 10 6.10 
  Geshko, Aleksey f2192 RUS0.001-0.7610-7.60 
  Zaika, Daniil 2289 RUS1.0010.36103.60 
  Kolay, Alex 2227 USA1.0010.28102.80 
  Potapov, Pavel g2516 RUS0.5010.17101.70 
  Golubov, Saveliy m2459 RUS0.5010.09100.90 
  Hamitevici, Vladimir g2490 MDA0.5010.13101.30 
  Swapnil, S. Dhopade g2488 IND0.5010.13101.30 
  Srihari, L R f2211 IND0.501-0.2410-2.40 
  Demianjuk, Alexander f2360 RUS1.0010.45104.50 

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)
 
 European Individual Chess Championship 2019 Skopje MKD 2019-03-18
RcRownchangeKK*chgGame
 2389 2384 4.50 11 -0.90 10 -9.00 
  Paravyan, David g2627 RUS0.001-0.2010-2.00 
  Tomashevskaya, Lidia wm2112 RUS1.0010.17101.70 
  Esipenko, Andrey g2603 RUS0.001-0.2210-2.20 
  Gunduz, Umut Erdem 2205 TUR1.0010.27102.70 
  Keymer, Vincent m2509 GER0.001-0.3310-3.30 
  Martinkus, Rolandas f2185 LTU1.0010.24102.40 
  Plenca, Jadranko m2487 CRO0.5010.14101.40 
  Blagojevic, Dragisa g2498 MNE0.001-0.3410-3.40 
  Di Benedetto, Desiree fwm2236 ITA1.0010.30103.00 
  Quparadze, Giga g2501 GEO0.001-0.3410-3.40 
  Dedebas, Emre Emin f2319 TUR0.001-0.5910-5.90 

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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