Rapid: Individual Calculations April 2024
 Kotarski, Bartosz  Total change: 65.60  Rating chartPersonal card
 Grand Prix Wojewodztwa Warminsko-Mazurskiego pod patronatem Prezesa PZSzach Reszel POL 2024-03-03
RcRownchangeKK*chgGame
 1820 1966 7.00 9 0.96 20 19.20 
  Pesta, Mateusz 1566  * POL1.0010.08201.60 
  Penot, Thierry 1615 FRA1.0010.11202.20 
  Malecki, Patryk 1774 POL1.0010.25205.00 
  Kopacki, Aleksander 1775 POL1.0010.25205.00 
  Zielonka, Adam 2051 POL1.0010.622012.40 
  Renkowski, Piotr 2110 POL0.001-0.3120-6.20 
  Kawa, Anna 1855 POL1.0010.35207.00 
  Rak, Tomasz 1864 POL0.501-0.1420-2.80 
  Rzap, Filip 1773 POL0.501-0.2520-5.00 
 * 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)
 
 II Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta Dobre Miasto POL 2024-03-10
RcRownchangeKK*chgGame
 1859 1966 7.00 9 1.32 20 26.40 
  Woytitzki, Sophie 1566  * POL1.0010.08201.60 
  Bielski, Jerzy 1737 POL1.0010.21204.20 
  Krzywina, Tomasz 1828 POL1.0010.31206.20 
  Przybylski, Jan 1902 POL1.0010.41208.20 
  Sniadecki, Oskar 1862 POL0.001-0.6420-12.80 
  Lisowski, Krzysztof 1981 POL1.0010.522010.40 
  Kawa, Anna 1855 POL1.0010.35207.00 
  Renkowski, Piotr 2110 POL0.5010.19203.80 
  Kupryjaniuk, Tomasz 1888 POL0.501-0.1120-2.20 
 * 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)
 
 XII Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2024-03-24
RcRownchangeKK*chgGame
 1776 1966 7.50 9 1.00 20 20.00 
  Dunalski, Szymon 1566  * POL1.0010.08201.60 
  Plesiuk, Jan 1650 POL1.0010.13202.60 
  Magierski, Dariusz 1690 POL1.0010.17203.40 
  Boguszewski, Kacper 1609 POL1.0010.11202.20 
  Kozlowski, Michal 2061 POL0.001-0.3720-7.40 
  Malecki, Patryk 1774 POL1.0010.25205.00 
  Rak, Tomasz 1864 POL0.501-0.1420-2.80 
  Milewski, Karol 1867 POL1.0010.36207.20 
  Plesiuk, Andrzej 1899 POL1.0010.41208.20 
 * 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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