Blitz: Individual Calculations August 2023
 Brudzynski, Wojciech  Total change: 24.07  Rating chartPersonal card
 III Festiwal Szachowy o Puchar Wojta Gminy Kolbudy - Blitz Kowale POL 2023-07-01
RcRownchangeKK*chgGame
 1459 1477 4.50 9 -0.53 29 -15.37 
  Zielinski, Maciej 2097 POL0.5010.492914.21 
  Kowalczyk, Tomasz 1666 POL1.0010.752921.75 
  Miecznik, Albert 1283 POL0.001-0.7529-21.75 
  Chmiel, Michal 1387 POL0.001-0.6229-17.98 
  Dabrowska, Zuzanna 1317 POL1.0010.29298.41 
  Kempinski, Szymon 1251 POL1.0010.21296.09 
  Janta-Lipinski, Jakub 1343 POL0.001-0.6829-19.72 
  Krotowski-Cacha, Michal 1482 POL1.0010.512914.79 
  Studzinski, Rafal 1306 POL0.001-0.7329-21.17 

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 BLITZ Kowalewo Pomorskie POL 2023-07-07
RcRownchangeKK*chgGame
 1453 1477 3.50 7 -0.37 29 -10.73 
  Kirszenstein, Adam 1923 POL0.001-0.0629-1.74 
  Szczeszek, Adam 1155 POL1.0010.13293.77 
  Wojtarowicz, Janusz 1938 POL0.001-0.0529-1.45 
  Kempinski, Szymon 1251 POL0.501-0.2929-8.41 
  Malinowski, Witold 1077  * POL1.0010.08292.32 
  Skrzypczynski, Dariusz 1393 POL0.001-0.6229-17.98 
  Zajac, Robert 1431 POL1.0010.442912.76 
 * 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)
 
 Turniej blyskawiczny w Ciechanowie - FIDE Blitz 2023 Ciechanow POL 2023-07-22
RcRownchangeKK*chgGame
 1640 1477 4.50 8 1.73 29 50.17 
  Gawronski, Miroslaw 2035 POL1.0010.972928.13 
  Lewandrowski, Tomasz 1797 POL0.5010.372910.73 
  Zimochocki, Roman 1595 POL1.0010.662919.14 
  Kotarski, Bartosz 1970 POL0.001-0.0429-1.16 
  Humin, Julia 1553 POL1.0010.602917.40 
  Magierski, Dariusz 1526 POL0.001-0.4329-12.47 
  Lobacz, Cezary 1220 POL1.0010.18295.22 
  Kotarski, Grzegorz 1423 POL0.001-0.5829-16.82 

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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