Individual Calculations September 2022
 Djuric, Stefan  Total change: 0.50  Rating chartPersonal card
 Wroclaw OPEN A - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 2179 2277 4.50 7 0.23 10 2.30 
  Madera, Mateusz 1940 POL1.0010.12101.20 
  Czarniecka, Aleksandra 1923 POL1.0010.11101.10 
  Bogdanov, Egor m2382 UKR0.001-0.3610-3.60 
  Jankowiak, Tomasz 2134 POL1.0010.31103.10 
  Kolbus, Dietmar m2287 IOM0.5010.01100.10 
  Grabarczyk, Miroslaw g2371 POL0.5010.13101.30 
  Sbarra, Marco f2213 ITA0.501-0.0910-0.90 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa Masters Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2291 2260 3.50 8 -0.18 10 -1.80 
  Niedbala, Bartlomiej f2418 POL0.001-0.2910-2.90 
  Zylka, Stanislaw f2391 POL0.001-0.3210-3.20 
  Warchol, Kamil f2200 POL1.0010.42104.20 
  Pacan-Milej, Kosma f2428 POL0.001-0.2810-2.80 
  Tymrakiewicz, Rafal f2214 POL1.0010.44104.40 
  Fiedorek, Michal f2242 POL0.001-0.5310-5.30 
  Ochedzan, Tymon f2225 POL0.501-0.0510-0.50 
  Holly, Andrej 2207 SVK1.0010.43104.30 

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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