Rapid: Individual Calculations December 2023
 Michalska, Aleksandra  Total change: -25.80  Rating chartPersonal card
 Turniej Niepodleglosci 2023 gr. A Warszawa POL 2023-11-11
RcRownchangeKK*chgGame
 1958 1779 1.50 9 -1.05 20 -21.00 
  Barchuk, Irina wf2034 POL0.001-0.1920-3.80 
  Kazmierowski, Tymon 1948 POL0.5010.22204.40 
  Hulka, Valentyn f2077 UKR0.001-0.1520-3.00 
  Sanz, Losada Victoriano c1926 ESP0.001-0.3020-6.00 
  Sidorczuk, Pawel 1786 POL1.0010.512010.20 
  Ivanov, Grigory 2181 FID0.001-0.0820-1.60 
  Parczewski, Janusz 1877 POL0.001-0.3720-7.40 
  Delega, Tomasz c1939 POL0.001-0.2920-5.80 
  Trots, Yaroslav 1851 UKR0.001-0.4020-8.00 

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)
 
 Memorial Mistrza Tomasza Rakowieckiego Lodz POL 2023-11-25
RcRownchangeKK*chgGame
 1673 1779 4.00 6 0.28 20 5.60 
  Lapot, Arkadiusz 1379  * POL1.0010.08201.60 
  Jasiak, Roman 1895 POL0.001-0.3420-6.80 
  Marcinkowski, Adam 1553 POL1.0010.21204.20 
  Redlich, Bogdan 1760 POL1.0010.47209.40 
  Moczulski, Michal 1676 POL0.001-0.6420-12.80 
  Tarnowska, Aleksandra wc1776 POL1.0010.502010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Otwarty Turniej o Puchar Wicemistrzyni Europy Oliwii Kiolbasy MP Branzy Okiennej Lodz POL 2023-11-25
RcRownchangeKK*chgGame
 1721 1779 4.00 8 -0.52 20 -10.40 
  Rosa, Lukasz 1185 POL1.0010.02200.40 
  Kosiorek, Dominik 1379  * POL1.0010.08201.60 
  Mickiewicz, Piotr 2153 POL0.001-0.1020-2.00 
  Marcinkowski, Adam 1553 POL1.0010.21204.20 
  Hulka, Valentyn f2077 UKR0.001-0.1520-3.00 
  Jaromin, Maciej 1630 POL1.0010.30206.00 
  Razin, Vadim 2314 UKR0.001-0.0320-0.60 
  Lachacz, Tymoteusz 1478 POL0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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