Individual Calculations December 2022
 Melerowicz, Dominik  Total change: 19.20  Rating chartPersonal card
 Polfinaly Mistrzostw Polski Juniorow 2022 Grupa C17 Jastrzebia Gora POL 2022-11-06
RcRownchangeKK*chgGame
 1673 1849 5.00 9 -1.43 40 -57.20 
  Dysko, Michal 1551 POL0.501-0.3540-14.00 
  Grzechowiak, Kacper 1446 POL1.0010.08403.20 
  Smetek, Michal 1730 POL0.001-0.6640-26.40 
  Bem, Tymoteusz 1652 POL1.0010.254010.00 
  Mikula, Maciej 1747 POL1.0010.364014.40 
  Biesiadecki, Adam 1705 POL0.001-0.6940-27.60 
  Madajczak, Piotr 1902 POL0.5010.07402.80 
  Maciaszek, Karol 1628 POL1.0010.22408.80 
  Pieczulis, Blazej 1692 POL0.001-0.7140-28.40 

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)
 
 IV Wielkopolska Liga Seniorow gr B w sezonie 2021-22 Slesin POL 2022-11-26
RcRownchangeKK*chgGame
 1821 1849 4.50 5 1.91 40 76.40 
  Gorecki, Michal 1449  * POL1.0010.08403.20 
  Allam, Dariusz 1859 POL1.0010.514020.40 
  Zakrocki, Sebastian 1821 POL1.0010.464018.40 
  Szatan, Rafal 1922 POL0.5010.10404.00 
  Szadkowski, Krzysztof 2054 POL1.0010.764030.40 
 * 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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