Individual Calculations September 2023
 Bukal, Vladimir Jr.  Total change: -11.50  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2242 2361 5.50 9 -0.12 10 -1.20 
  Landl, Margot 1959 AUT1.0010.08100.80 
  Safranska, Anda wg2113 FRA0.001-0.8110-8.10 
  Tetepoulidis, Ioannis 2094 GRE1.0010.18101.80 
  Jongste, David 2141 NED1.0010.22102.20 
  Muzis, Renars 1961  * LAT1.0010.08100.80 
  Keinanen, Toivo m2513 FIN1.0010.70107.00 
  Gharibyan, Mamikon m2494 ARM0.5010.18101.80 
  Kvaloy, Aksel Bu f2457 NOR0.001-0.3710-3.70 
  Mitusov, Semen m2445 NOR0.001-0.3810-3.80 
 * 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)
 
 FE 2 Bella Italia - A Lignano Sabbiadoro ITA 2023-08-17
RcRownchangeKK*chgGame
 2179 2361 5.50 9 -1.03 10 -10.30 
  Sun, Chao 2112 CHN1.0010.19101.90 
  Dias, Savin 2074 ENG1.0010.16101.60 
  Palozza, Christian f2244 ITA0.501-0.1610-1.60 
  Martinovici, Ilia m2441 MDA0.001-0.3910-3.90 
  Gonella, Daniele 2165 ITA1.0010.25102.50 
  Rottenwohrer Suarez, Juan f2247 ESP0.001-0.6610-6.60 
  Andreev, Konstantin c2151 ITA0.001-0.7710-7.70 
  Paduano, Claudio c2137 ITA1.0010.22102.20 
  Li, Guohao 2042 CHN1.0010.13101.30 

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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