Rapid: Individual Calculations October 2021
 Nowakowski, Sebastian  Total change: -0.20  Rating chartPersonal card
 I Koneckie MINI-Elo Konskie POL 2021-09-25
RcRownchangeKK*chgGame
 1248 1364 3.00 5 -0.24 20 -4.80 
  Daszkiewicz, Adrian 1211 POL1.0010.30206.00 
  Siek, Jerzy 1404 POL0.5010.06201.20 
  Sloka, Andrzej 1346 POL0.001-0.5320-10.60 
  Suchenek, Mateusz 1123 POL0.501-0.3020-6.00 
  Kochanowska, Patrycja 1156 POL1.0010.23204.60 

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)
 
 Turniej Szachowy z okazji 1021 urodzin Debu Bartka o Puchar Wojta Gminy Zagnansk - Open Zagnansk POL 2021-09-26
RcRownchangeKK*chgGame
 1597 1364 2.00 6 0.23 20 4.60 
  Plicner, Adam 1787 POL0.001-0.0720-1.40 
  Bartkiewicz, Pawel 2032 POL0.001-0.0120-0.20 
  Chowaniec, Artur 1479 POL1.0010.662013.20 
  Piotrowski, Arkadiusz 1750 POL0.001-0.0920-1.80 
  Wittych, Maciej 1221 POL1.0010.31206.20 
  Gajewski, Pawel 1313 POL0.001-0.5720-11.40 

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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