Individual Calculations July 2023
 Zamirski, Patryk  Total change: 72.40  Rating chartPersonal card
 XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D Krakow POL 2023-06-08
RcRownchangeKK*chgGame
 1426 1220 3.00 5 1.81 40 72.40 
  Kossakowski, Adrian 1373 POL1.0010.704028.00 
  Laskowski, Andrzej 1417 POL1.0010.754030.00 
  Alexeev, Nikita 1459 UKR0.5010.304012.00 
  Wnuk, Piotr 1490 POL0.5010.334013.20 
  Pawlikowski, Jakub 1391 POL0.001-0.2740-10.80 

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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