Blitz: Individual Calculations October 2023
 Bartnik, Michal  Total change: -1.74  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1452 1663 7.50 13 -1.93 29 -55.97 
  Lachacz, Witold 1131 POL1.0010.03290.87 
  Kejna, Piotr c1985 POL0.001-0.1329-3.77 
  Jedraszek, Michal 1254 POL0.501-0.4229-12.18 
  Olejnik, Artur 1266 POL1.0010.08292.32 
  Madej, Marek 2122 POL0.001-0.0529-1.45 
  Kozera, Dawid 1374 POL0.001-0.8429-24.36 
  Magrel, Wiktor 1263  * POL1.0010.08292.32 
  Krynicki, Filip 1376 POL1.0010.16294.64 
  Lachacz, Tymoteusz 1395 POL1.0010.17294.93 
  Borowik, Wojciech 1782 POL0.001-0.3429-9.86 
  Stachowicz, Hubert 1268 POL0.001-0.9229-26.68 
  Semenowicz, Julian 1281 POL1.0010.09292.61 
  Spionkowski, Fabian 1374 POL1.0010.16294.64 
 * 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 Szachowy o Puchar Burmistrza Augustowa - Szachy Blyskawiczne Augustow POL 2023-09-03
RcRownchangeKK*chgGame
 1749 1663 6.50 11 1.87 29 54.23 
  Mis, Mieszko f2412 POL0.0010.00290.00 
  Boguszewski, Kacper 1202 POL1.0010.05291.45 
  Kiler, Tomasz 1246 POL1.0010.07292.03 
  Businski, Jan 1263  * POL1.0010.08292.32 
  Sawicki, Dorian 1653 POL1.0010.492914.21 
  Jaroch, Pawel 2099 POL1.0010.942927.26 
  Rekuc, Patryk 1997 POL0.001-0.1229-3.48 
  Plesiuk, Andrzej 1913 POL0.5010.31298.99 
  Jasiulewicz, Dawid 1880 POL0.001-0.2229-6.38 
  Michalak, Robert 1592 POL1.0010.402911.60 
  Kozlowski, Pawel 1985 POL0.001-0.1329-3.77 
 * 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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