Rapid: Individual Calculations December 2023
 Jakubowski, Krzysztof  Total change: -18.50  Rating chartPersonal card
 Turniej Niepodleglosci 2023 gr. A Warszawa POL 2023-11-11
RcRownchangeKK*chgGame
 2204 2367 6.50 9 0.27 10 2.70 
  Dalkowski, Rafal 2008 POL1.0010.10101.00 
  Kubicka, Anna wm2122 POL0.501-0.3010-3.00 
  Smieszek, Wojciech c2089 POL1.0010.17101.70 
  Janeczko, Jakub 2013 POL1.0010.11101.10 
  Golubka, Petro g2390 UKR0.001-0.4710-4.70 
  Zochowski, Kacper f2182 POL1.0010.26102.60 
  Pacan-Milej, Kosma f2232 POL1.0010.32103.20 
  Cukrowski, Filip f2298 POL1.0010.40104.00 
  Piorun, Kacper g2502 POL0.001-0.3210-3.20 

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)
 
 Memorial Mistrza Tomasza Rakowieckiego Lodz POL 2023-11-25
RcRownchangeKK*chgGame
 1898 2367 5.50 6 -0.12 10 -1.20 
  Zabawski, Grzegorz 1901 POL1.0010.05100.50 
  Janeczko, Jakub 2013 POL0.501-0.3910-3.90 
  Komisarski, Jerzy 1967  * POL1.0010.08100.80 
  Sacharewicz, Krzysztof 1762 POL1.0010.02100.20 
  Slomczewski, Michal 1994 NED1.0010.10101.00 
  Rutkowski, Piotr 1750 POL1.0010.02100.20 
 * 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)
 
 Otwarty Turniej o Puchar Wicemistrzyni Europy Oliwii Kiolbasy MP Branzy Okiennej Lodz POL 2023-11-25
RcRownchangeKK*chgGame
 1892 2367 5.50 8 -2.00 10 -20.00 
  Gorecka, Zuzanna 1967  * POL1.0010.08100.80 
  Boryna, Szymon 1779 POL1.0010.02100.20 
  Goszczynski, Andrzej 1975 POL0.501-0.4210-4.20 
  Rosa, Antoni 1664 POL1.0010.01100.10 
  Janeczko, Jakub 2013 POL0.001-0.8910-8.90 
  Gradowski, Jacek 1993 POL1.0010.10101.00 
  Grot, Blazej c1969 POL0.001-0.9210-9.20 
  Czyz, Andrzej 1774 POL1.0010.02100.20 
 * 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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