Individual Calculations April 2024
 Madajczak, Piotr  Total change: 60.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Dolnoslaska 2023-2024 r 7-9 Dolny Slask POL 2024-03-02
RcRownchangeKK*chgGame
 1861 2030 1.00 2 -0.45 40 -18.00 
  Paprocki, Artur 1830 POL0.501-0.2640-10.40 
  Kawulski-Chodkiewicz, Alexander 1892 POL0.501-0.1940-7.60 

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)
 
 Indywidualne Mistrzostwa Polski Juniorow 2024 - C18 Stare Jablonki POL 2024-03-17
RcRownchangeKK*chgGame
 2203 2030 4.50 9 1.97 40 78.80 
  Meers, Hubert f2277 POL0.001-0.1940-7.60 
  Kolodziejski, Piotr 2210 POL0.5010.24409.60 
  Biesiadecki, Adam 2067 POL1.0010.554022.00 
  Janeczko, Jakub 2278 POL0.001-0.1940-7.60 
  Zdybel, Przemyslaw f2357 POL1.0010.874034.80 
  Kazmierowski, Tymon 2091 POL0.5010.08403.20 
  Rog, Bartlomiej 2233 POL1.0010.764030.40 
  Wojdak, Jan 2194 POL0.001-0.2840-11.20 
  Ciszewski, Krzysztof 2123 POL0.5010.13405.20 

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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