Individual Calculations July 2022
 Chatalbashev, Boris  Total change: -9.30  Rating chartPersonal card
 Norway Chess Open Master 2022 Stavanger NOR 2022-06-03
RcRownchangeKK*chgGame
 2364 2529 5.50 9 -0.84 10 -8.40 
  Gjestemoen-Vonhirsch, Andre 2236 NOR0.001-0.8510-8.50 
  Gueci, Tea wm2266 ITA1.0010.18101.80 
  Kvaloy, Aksel Bu f2270 NOR1.0010.18101.80 
  Sarkar, Justin m2348 USA1.0010.26102.60 
  Efroimski, Marsel mwg2442 ISR0.001-0.6210-6.20 
  Oye-Stromberg, Alexander c2288 NOR1.0010.20102.00 
  Praggnanandhaa, R g2642 IND0.5010.15101.50 
  Valsecchi, Alessio g2504 ITA0.001-0.5310-5.30 
  Gajcin, Marina wm2281 SRB1.0010.19101.90 

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)
 
 Uppsala GM IM Juni 2022 Uppsala SWE 2022-06-13
RcRownchangeKK*chgGame
 2375 2529 5.50 8 -0.09 10 -0.90 
  Nilsson, Joakim 2000 f2233 SWE1.0010.15101.50 
  Von Bahr, Oskar m2373 SWE0.501-0.2110-2.10 
  Ernst, Thomas g2298 SWE1.0010.21102.10 
  Roshka, Yevgeniy m2484 UKR0.001-0.5610-5.60 
  Falkevall, Axel f2302 SWE1.0010.21102.10 
  Peng, Li Min g2503 UKR0.501-0.0410-0.40 
  Larkin, Vladyslav m2430 UKR0.501-0.1410-1.40 
  Sorensen, Hampus m2373 SWE1.0010.29102.90 

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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