Rapid: Individual Calculations August 2022
 Rogaczewski, Sebastian  Total change: 1.60  Rating chartPersonal card
 XXIX Turniej Szachowy Kowalewo Pomorskie 2022 - OPEN Kowalewo Pomorskie POL 2022-07-17
RcRownchangeKK*chgGame
 1518 1480 4.00 8 0.31 20 6.20 
  Darowicki, Mariusz 1832 POL0.001-0.1120-2.20 
  Mioduszewski, Szymon 1239 POL1.0010.20204.00 
  Borkowski, Kamil 1719 POL0.001-0.2020-4.00 
  Malinowski, Hubert 1398 POL0.501-0.1120-2.20 
  Zielinski, Tomasz 1238 POL1.0010.20204.00 
  Majdan, Damian 1732 POL0.5010.31206.20 
  Szymanski, Jan 1617 POL0.001-0.3220-6.40 
  Zajac, Robert 1365 POL1.0010.34206.80 

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)
 
 II Memorial IM Krzysztofa Zolnierowicza - turniej szachow szybkich Chelmno POL 2022-07-24
RcRownchangeKK*chgGame
 1398 1480 4.50 8 -0.23 20 -4.60 
  Ratajczak, Hubert 1753 POL0.001-0.1720-3.40 
  El-Hagin, Konrad 1207 POL0.501-0.3320-6.60 
  Operman, Dariusz 1320 POL0.001-0.7120-14.20 
  Kilichowska, Kornelia 1072 POL1.0010.08201.60 
  Starzynski, Pawel 1391 POL1.0010.38207.60 
  Kossowski, Pawel 1674 POL0.001-0.2520-5.00 
  Ejsymont, Blanka 1224 POL1.0010.19203.80 
  Theuss, Tomasz 1539 POL1.0010.582011.60 

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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