Blitz: Individual Calculations November 2023
 Siwinski, Mateusz  Total change: 0.60  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2023 Warszawa POL 2023-10-29
RcRownchangeKK*chgGame
 1438 1068 1.00 8 0.03 20 0.60 
  Borowicz, Joachim 1662 POL0.001-0.0220-0.40 
  Dziolko, Wiktor 1371 POL0.001-0.1420-2.80 
  Korys, Stanislaw 1356 POL0.5010.34206.80 
  Malicka, Magdalena 1506 POL0.001-0.0620-1.20 
  Oles, Jan 1367 POL0.001-0.1520-3.00 
  Gronkowski, Dariusz 1568 POL0.5010.46209.20 
  Mueck, Piotr 1469 POL0.001-0.0820-1.60 
  Lysiuk, Valeryia 1204 POL0.001-0.3220-6.40 

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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