Blitz: Individual Calculations November 2023
 Piwowarczuk, Jeremiasz  Total change: 18.00  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2023 Warszawa POL 2023-10-29
RcRownchangeKK*chgGame
 1428 1114 2.00 9 0.45 40 18.00 
  Pozniak, Yunna 1684 UKR0.001-0.0240-0.80 
  Czerwinski, Bartlomiej 1463 POL0.001-0.1140-4.40 
  Czech, Franciszek 1379 POL0.001-0.1840-7.20 
  Jankowski, Franciszek 1517 POL0.001-0.0840-3.20 
  Serankou, Barys 1581 POL0.001-0.0540-2.00 
  Meshkova, Valeriia 1002 POL1.0010.354014.00 
  Oles, Jan 1367 POL1.0010.814032.40 
  Orzechowski, Michal 1475 POL0.001-0.1040-4.00 
  Wiktorowski, Janusz 1388 POL0.001-0.1740-6.80 

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)
 

 

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