Individual Calculations September 2019
 Niedbala, Bartlomiej  Total change: -24.32  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 16 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 2175 2169 5.50 9 1.24 38 47.12 
  Sadovnikov, Konstantin 1798 RUS1.0010.10383.80 
  Sargsyan, Tigran R. 2314 ARM0.001-0.3138-11.78 
  Heidarsson, Arnar 1769  * ISL1.0010.08383.04 
  Fecker, Noah f2302 SUI0.5010.18386.84 
  Geher, Koppany 2279 HUN0.5010.15385.70 
  Sorensen, Hampus f2356 SWE0.5010.24389.12 
  Kacharava, Nikolozi f2437 GEO0.5010.333812.54 
  Jirousek, Jan 1996 CZE1.0010.273810.26 
  Milosevic, Milos f2322 SRB0.5010.20387.60 
 * 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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1932 2169 5.00 9 -1.88 38 -71.44 
  Gromczak, Dariusz 1812 POL1.0010.11384.18 
  Rak, Maciej 1779 POL0.501-0.4138-15.58 
  Wysocki, Mateusz 1786 POL0.001-0.9138-34.58 
  Twardowski, Hubert 1822 POL1.0010.11384.18 
  Kozlowski, Pawel 1769  * POL1.0010.08383.04 
  Mikhaletz, Lubomir g2412 UKR0.001-0.2038-7.60 
  Luberanski, Jakub 1996 POL0.501-0.2338-8.74 
  Kaczmarek, Arkadiusz 1986 POL1.0010.26389.88 
  Derylo, Kamil 2030 POL0.001-0.6938-26.22 
 * 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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