Rapid: Individual Calculations September 2021
 Starzynski, Waldemar  Total change: -88.40  Rating chartPersonal card
 V Otwarte Mistrzostwa Gminy Mrocza Mrocza POL 2021-08-14
RcRownchangeKK*chgGame
 1404 1699 2.50 8 -4.04 20 -80.80 
  Binger, Damian 1304 POL0.501-0.4220-8.40 
  Golabiewski, Adam 1709 POL0.001-0.4920-9.80 
  Haluja, Wiktor 1167 POL0.001-0.9720-19.40 
  Kaznowski, Daniel 1356 POL0.001-0.8820-17.60 
  Theuss, Tomasz 1588 POL0.001-0.6520-13.00 
  Bromirski, Gracjan 1393 POL1.0010.14202.80 
  Bela, Zbigniew 1321 POL1.0010.09201.80 
  Zielinski, Tomasz 1391 POL0.001-0.8620-17.20 

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)
 
 Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich Bydgoszcz POL 2021-08-28
RcRownchangeKK*chgGame
 1170 1699 2.50 3 -0.38 20 -7.60 
  Rydzynski, Marcin 1250 POL0.501-0.4420-8.80 
  Piotrowski, Michal 1039 POL1.0010.01200.20 
  Lapinski, Jerzy 1220 POL1.0010.05201.00 

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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