Individual Calculations July 2023
 Romanov, Evgeny  Total change: -2.00  Rating chartPersonal card
 Dubai Open Chess Tournament 2023 - A Dubai UAE 2023-05-27
RcRownchangeKK*chgGame
 2490 2578 3.50 8 -1.42 10 -14.20 
  Farahat, Ali m2361 USA1.0010.22102.20 
  Yu, Yangyi g2729 CHN0.5010.20102.00 
  Erigaisi, Arjun g2701 IND0.001-0.3310-3.30 
  Ohanyan, Emin m2444 ARM0.001-0.6810-6.80 
  Batchuluun, Tsegmed g2466 MGL0.501-0.1510-1.50 
  Bai, Adelard f2409 TPE1.0010.28102.80 
  Injac, Teodora mwg2402 SRB0.501-0.2310-2.30 
  Anuj, Shrivatri m2404 IND0.001-0.7310-7.30 

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)
 
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 2435 2555 7.00 9 1.22 10 12.20 
  Werner, Hong Quan Dan 2155  * CZE1.0010.08100.80 
  Kolbus, Dietmar m2284 IOM1.0010.17101.70 
  Agdelen, Huseyin Can f2391 TUR0.501-0.2210-2.20 
  Audi, Ameya m2393 IND1.0010.29102.90 
  Samani, Yamac f2344 TUR1.0010.23102.30 
  Demchenko, Anton g2623 FID1.0010.59105.90 
  Svane, Frederik g2603 GER0.001-0.4310-4.30 
  Vasquez Schroeder, Rodrigo g2507 CHI1.0010.43104.30 
  Svane, Rasmus g2616 GER0.5010.08100.80 
 * 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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