Individual Calculations September 2022
 Harper, Ryan  Total change: -5.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2232 2207 4.00 9 -0.29 20 -5.80 
  Amartuvshin, Ganzorig f2409 MGL0.001-0.2420-4.80 
  Lau, Lut Yin Luke 2027 HKG0.501-0.2420-4.80 
  Ortega Amarelle, Mariano m2463 CPV0.001-0.1920-3.80 
  Prudente, Elmer c1995 GUM1.0010.23204.60 
  Yang, Ching Wei, Austin f2172 TPE0.001-0.5520-11.00 
  Mannhart, Marcel f2110 LIE1.0010.37207.40 
  Stanojoski, Zvonko g2412 MKD0.001-0.2420-4.80 
  Al Maashani, Amer f1941 OMA1.0010.18203.60 
  Hernandez Guerrero, Gilberto g2560 MEX0.5010.39207.80 

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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