Blitz: Individual Calculations August 2023
 Madejski, Milosz  Total change: -31.00  Rating chartPersonal card
 XV Miedzynarodowy Turniej Szachowy im. Jana Zukertorta - BLITZ Lublin POL 2023-07-08
RcRownchangeKK*chgGame
 1634 1538 4.50 9 0.58 25 14.50 
  Czuchryta, Kacper 1687 POL0.5010.20255.00 
  Dobosiewicz, Krzysztof 1358 POL1.0010.26256.50 
  Bogdanov, Zakhar 2067 UKR0.001-0.0325-0.75 
  Baranowski, Michal 1380 POL1.0010.29257.25 
  Bereza, Jakub 1304 POL1.0010.21255.25 
  Dobosiewicz, Dawid 1876 POL0.001-0.1225-3.00 
  Swic, Bartosz 1460 POL0.001-0.6125-15.25 
  Niezbecki, Marek 1466 POL1.0010.402510.00 
  Bogdanov, Ignat 2112 UKR0.001-0.0225-0.50 

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)
 
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 1566 1538 5.50 10 0.60 25 15.00 
  Marcinczyk, Monika wc1946 POL0.001-0.0825-2.00 
  Burdzy, Joanna 1664 POL1.0010.672516.75 
  Babiarz, Arkadiusz 1895 POL0.001-0.1125-2.75 
  Czerwinski, Maciej 1301 POL1.0010.20255.00 
  Wojtas, Jan 1297 POL0.001-0.8025-20.00 
  Matuszewski, Kacper 1287 POL1.0010.19254.75 
  Zhuk, Ivan 2031 FID0.001-0.0425-1.00 
  Gornisiewicz, Natalia 1285 POL0.501-0.3125-7.75 
  Rybicki, Jan 1229 POL1.0010.14253.50 
  Zajkowska, Olga 1722 POL1.0010.742518.50 

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)
 
 Lubartow Miastem Szachistow - Miedzynarodowy Dzien Szachow 2023 Lubartow POL 2023-07-15
RcRownchangeKK*chgGame
 1374 1538 4.00 9 -2.42 25 -60.50 
  Kozak, Krystian 1134 POL1.0010.08252.00 
  Waszczuk, Patrycja wf2197 POL0.001-0.0125-0.25 
  Dudzinski, Wojciech 1139 POL0.001-0.9225-23.00 
  Opolski, Wiktor 1138  * POL1.0010.08252.00 
  Golawski, Bartlomiej 1437 POL0.001-0.6425-16.00 
  Lewczuk, Jakub 1331 POL1.0010.23255.75 
  Dajek, Weronika 1317 POL0.501-0.2825-7.00 
  Nakaziuk, Aleksander 1490 POL0.501-0.0725-1.75 
  Raczynski, Dominik 1183 POL0.001-0.8925-22.25 
 * 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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