Individual Calculations September 2022
 Kobalia, Mikhail  Total change: -0.80  Rating chartPersonal card
 2022 Turkish Is Bank Chess League Ankara TUR 2022-08-15
RcRownchangeKK*chgGame
 2616 2578 3.50 8 -0.08 10 -0.80 
  McHedlishvili, Mikheil g2593 GEO1.0010.52105.20 
  Sychev, Klementy g2547 RUS0.501-0.0410-0.40 
  Gukesh, D g2699 IND1.0010.66106.60 
  Nigmatov, Ortik m2437 UZB0.001-0.6910-6.90 
  Nguyen, Thai Dai Van g2629 CZE0.5010.07100.70 
  Abasov, Nijat g2633 AZE0.5010.08100.80 
  Niemann, Hans Moke g2687 USA0.001-0.3510-3.50 
  Maghsoodloo, Parham g2701 IRI0.001-0.3310-3.30 

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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