Individual Calculations September 2022
 Subelj, Jan  Total change: 4.30  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2486 2498 5.50 10 0.43 10 4.30 
  Kwon, Sehyun c2225 KOR1.0010.17101.70 
  Yakubboev, Nodirbek g2620 UZB0.5010.17101.70 
  Cabezas Solano, David Alejandro c2196 CRC1.0010.15101.50 
  Keymer, Vincent g2686 GER0.001-0.2610-2.60 
  Zambrana, Osvaldo g2417 BOL0.501-0.1110-1.10 
  Petkov, Momchil m2510 BUL0.5010.02100.20 
  Nguyen, Thai Dai Van g2629 CZE0.5010.18101.80 
  Berkes, Ferenc g2649 HUN0.5010.20102.00 
  Gourlay, Iain f2321 SCO1.0010.27102.70 
  Supi, Luis Paulo g2603 BRA0.001-0.3610-3.60 

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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