Rapid: Individual Calculations August 2023
 Brudzynski, Wojciech  Total change: -5.00  Rating chartPersonal card
 VII Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-07-08
RcRownchangeKK*chgGame
 1371 1653 5.00 9 -2.46 25 -61.50 
  Paszek, Jan 1311 POL0.001-0.8825-22.00 
  Burakiewicz, Marcin 1456 POL0.001-0.7525-18.75 
  Orlowski, Wojciech 1253  * POL1.0010.08252.00 
  Zbucki, Lukasz 1326 POL1.0010.13253.25 
  Kempinski, Szymon 1476 POL0.501-0.2325-5.75 
  Herdzik, Jerzy 1395 POL0.501-0.3225-8.00 
  Krotowski-Cacha, Michal 1454 POL0.001-0.7625-19.00 
  Lewandowski, Szymon 1359 POL1.0010.15253.75 
  Dobrowolski, Henryk 1311 POL1.0010.12253.00 
 * 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)
 
 XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN A Kowalewo Pomorskie POL 2023-07-09
RcRownchangeKK*chgGame
 1801 1653 5.00 9 1.96 25 49.00 
  Taranowicz, Michal 2062 POL0.001-0.0825-2.00 
  Wojtarowicz, Janusz 1938 POL0.001-0.1625-4.00 
  Polak, Aleksander 1616 POL0.501-0.0525-1.25 
  Tyda, Krzysztof c1561 POL1.0010.37259.25 
  Sujkowski, Dominik 1592 POL1.0010.422510.50 
  Borkowski, Kamil 1849 POL1.0010.752518.75 
  Sliwicki, Damian c2030 POL0.001-0.0925-2.25 
  Domeradzka, Karolina 1625 POL0.501-0.0425-1.00 
  Dybowski, Rafal 1932 POL1.0010.842521.00 

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)
 
 III BALTYCKI TURNIEJ SZACHOWY z okazji Miedzynarodowego Dnia Szachow- OPEN Gdansk POL 2023-07-20
RcRownchangeKK*chgGame
 1544 1653 6.00 9 0.30 25 7.50 
  Wojcikowski, Kacper 1253  * POL1.0010.08252.00 
  Zychowicz, Karol 1373 POL1.0010.16254.00 
  Richter, Pawel 1329 POL1.0010.13253.25 
  Skrzypczynski, Kacper 1869 POL0.001-0.2225-5.50 
  Sawicki, Jaroslaw 1433 POL1.0010.22255.50 
  Ulanowski, Karol 2083 POL0.001-0.0725-1.75 
  Zalewski, Witold 1426 POL1.0010.21255.25 
  Tonga, Radoslaw 1433 POL1.0010.22255.50 
  Korszanski, Stanislaw 1700 POL0.001-0.4325-10.75 
 * 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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