Individual Calculations February 2016
 Czerwonski, Aleksander  Total change: -6.20  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa A Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 2218 2382 5.00 9 -1.32 10 -13.20 
  Kumala, Aleksander 2169 POL0.001-0.7710-7.70 
  Krzywda, Andrzej 2140 POL0.501-0.3010-3.00 
  Mis, Mieszko 1990 POL0.501-0.4210-4.20 
  Kowalski, Igor 2198 POL1.0010.26102.60 
  Polok, Kacper 2228 POL0.001-0.7110-7.10 
  Kaim, Piotr 2188 POL1.0010.25102.50 
  Dietmayer-Kraeutler, Marco f2239 AUT1.0010.31103.10 
  Gbyl, Andrzej 2263 POL1.0010.34103.40 
  Bernadskiy, Vitaliy g2546 UKR0.001-0.2810-2.80 

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)
 
 VII Memorial im. Ziemowita Zgierskiego Obra Zima Open 2016 Obra POL 2016-01-20
RcRownchangeKK*chgGame
 2061 2382 7.50 8 0.70 10 7.00 
  Karlyk, Maria 1982  * POL1.0010.08100.80 
  Frej, Zofia 1982  * POL1.0010.08100.80 
  Sobczak, Miroslaw 1982  * POL1.0010.08100.80 
  Madrawski, Krzysztof 1982  * POL1.0010.08100.80 
  Jaroch, Karol 2208 POL1.0010.27102.70 
  Kujawski, Jan 2045 POL1.0010.12101.20 
  Nowak, Mikolaj 1989 POL1.0010.08100.80 
  Kucza, Karol f2316 POL0.501-0.0910-0.90 
 * 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)
 

 

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