Individual Calculations May 2023
 Kostov, Deyan Samuil  Total change: -66.60  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) round 7 plus tiebreaks decentralised SUI 2023-04-01
RcRownchangeKK*chgGame
 2162 2223 0.50 1 -0.08 36 -2.88 
  Schwierskott, Marc, Dr. 2162 GER0.501-0.0836-2.88 

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)
 
 Basel Easter Master Open Basel SUI 2023-04-06
RcRownchangeKK*chgGame
 2115 2223 3.50 9 -2.29 36 -82.44 
  Maglioni, Leonardo 2056 ITA0.501-0.2236-7.92 
  Oktem, Ege Tuna 2057 TUR0.001-0.7236-25.92 
  Pirrello, Christian 2080 ITA1.0010.313611.16 
  Adocchio, Giampiero, Dr. 2147 GER0.001-0.6036-21.60 
  Haugner, Jan 2010 GER1.0010.23368.28 
  Papaux, Steve 2085 SUI1.0010.313611.16 
  Schwabeneder, Florian m2418 AUT0.001-0.2536-9.00 
  Poysti, Nathanael 2125 GER0.001-0.6336-22.68 
  Floris, Federico 2059 ITA0.001-0.7236-25.92 

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)
 
 Dimitrovgrad - Spring Vacation IM Norm Tournament Dimitrovgrad SRB 2023-04-11
RcRownchangeKK*chgGame
 2267 2223 4.50 9 0.52 36 18.72 
  Bryakin, Mikhail g2469 FID0.5010.313611.16 
  Kalaiyalahan, Akshaya f2130 ENG0.501-0.1336-4.68 
  Mehmed, Elif wf2180 SRB0.001-0.5636-20.16 
  Banov, Boil 2046 BUL0.501-0.2336-8.28 
  Georgiev, Biser 2233 BUL0.5010.01360.36 
  Stanojoski, Zvonko g2395 MKD0.001-0.2736-9.72 
  Ivanov, Jordan m2345 BUL0.5010.17366.12 
  Pein, Jonathan c2300 ENG1.0010.613621.96 
  Koutlas, Nikolaos f2305 GRE1.0010.613621.96 

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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