Individual Calculations July 2023
 Krasniewski, Maciej  Total change: 41.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1433 1696 8.00 9 1.03 40 41.20 
  Bizon, Bartosz 1296  * POL1.0010.08403.20 
  Bednarczyk, Mateusz 1681 POL0.501-0.0240-0.80 
  Baranowski, Jan 1295 POL1.0010.08403.20 
  Spytek, Hubert 1440 POL1.0010.19407.60 
  Gorecki, Michal 1509 POL0.501-0.2440-9.60 
  Olszewski, Antoni 1767 POL1.0010.604024.00 
  Penar, Marcin 1280 POL1.0010.07402.80 
  Dysko, Michal 1500 POL1.0010.254010.00 
  Jania, Kamil 1130 POL1.0010.02400.80 
 * 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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