Individual Calculations June 2019
 Donchenko, Alexander  Total change: 23.40  Rating chartPersonal card
 Team 2019 - Top 12 BREST FRA 2019-05-18
RcRownchangeKK*chgGame
 2581 2595 7.50 10 2.34 10 23.40 
  Nihal, Sarin g2598 IND1.0010.50105.00 
  Lagarde, Maxime g2600 FRA1.0010.51105.10 
  Fedorov, Alexei g2566 BLR1.0010.46104.60 
  Ragger, Markus g2682 AUT0.5010.12101.20 
  Villegas, Pierre m2354 MNC1.0010.20102.00 
  Marcelin, Cyril g2451 FRA1.0010.31103.10 
  Tabatabaei, M.amin g2610 IRI0.5010.02100.20 
  Amin, Bassem g2704 EGY0.5010.15101.50 
  Oleksiyenko, Mykhaylo g2595 UKR0.5010.00100.00 
  Movsesian, Sergei g2645 ARM0.5010.07100.70 

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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