Individual Calculations September 2017
 Zubov, Alexander  Total change: 9.00  Rating chartPersonal card
 Arad International Chess Festival 2017 - Open Arad ROU 2017-08-06
RcRownchangeKK*chgGame
 2416 2614 7.50 9 0.90 10 9.00 
  Turlea, Constantin 2214  * ROU1.0010.08100.80 
  Podetti, Davide 2214  * ITA1.0010.08100.80 
  Toma, Radu-Cristian 2377 ROU0.501-0.3010-3.00 
  Vrencian, Lehel f2336 ROU1.0010.17101.70 
  Kovacevic, Aleksandar g2481 SRB1.0010.32103.20 
  Antal, Gergely g2521 HUN0.501-0.1310-1.30 
  Vedmediuc, Serghei m2459 MDA1.0010.29102.90 
  Istratescu, Andrei g2604 ROU0.501-0.0110-0.10 
  Damljanovic, Branko g2541 SRB1.0010.40104.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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