Individual Calculations January 2022
 Chomczyk, Marek  Total change: -3.60  Rating chartPersonal card
 Konin Masters VI IV Memorial Wiktora Korcznoja - standard Konin POL 2021-12-10
RcRownchangeKK*chgGame
 2121 2259 3.00 5 -0.22 20 -4.40 
  Steczek, Marcin f2362 POL0.5010.14202.80 
  Paprocki, Jaroslaw 2158 POL0.001-0.6420-12.80 
  Nowak, Mikolaj 2322 POL0.5010.09201.80 
  Smagalski, Jaroslaw 1902 POL1.0010.11202.20 
  Kozlowski, Tomasz 1859  * POL1.0010.08201.60 
 * 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)
 
 Otwarte Mistrzostwa Warszawy w szachach klasycznych 2021 - gr. A Warszawa POL 2021-12-18
RcRownchangeKK*chgGame
 1967 2259 7.50 9 0.04 20 0.80 
  Kijkowski, Michal 1879 POL1.0010.09201.80 
  Polak, Michal 1929 POL0.501-0.3820-7.60 
  Pancewicz, Szymon 1859  * POL1.0010.08201.60 
  Zdybel, Przemyslaw 1992 POL0.501-0.3220-6.40 
  Tomaszewski, Roman m2195 POL1.0010.41208.20 
  Alvarado, Carlos 2112 PER0.501-0.2020-4.00 
  Borowik, Wojciech 1859  * POL1.0010.08201.60 
  Klim, Filip 1859  * POL1.0010.08201.60 
  Sliwerski, Radoslaw 2020 POL1.0010.20204.00 
 * 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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