Individual Calculations May 2021
 Gevorgyan, David Sh.  Total change: -8.50  Rating chartPersonal card
 Chelyabinskiy variant 2021 - A Chelyabinsk RUS 2021-03-23
RcRownchangeKK*chgGame
 2252 2316 5.00 10 -0.85 10 -8.50 
  Fedorov, Alexei g2529 BLR0.001-0.2310-2.30 
  Doroshenko, Diana wm2162 RUS0.501-0.2110-2.10 
  Prudnikova, Svetlana wg2180 SRB0.001-0.6810-6.80 
  Loskutova, Viktoriya wf2096 RUS1.0010.22102.20 
  Safin, Timur 2154 RUS0.501-0.2110-2.10 
  Kamalidenova, Meruert wf2161 KAZ0.501-0.2110-2.10 
  Rezvy, Lev 2153 RUS1.0010.28102.80 
  Obgolts, Erik f2404 RUS0.001-0.3810-3.80 
  Korneevets, Alexander m2267 BLR1.0010.43104.30 
  Kostenko, Petr g2418 KAZ0.5010.14101.40 

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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