Rapid: Individual Calculations April 2023
 Grobelny, Mikolaj  Total change: 98.80  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1769 1518 4.00 8 2.47 40 98.80 
  Szmidt, Przemyslaw 1767 POL0.5010.314012.40 
  Dwilewicz, Agata 1776 POL0.5010.324012.80 
  Bartosik, Piotr 1820 POL1.0010.854034.00 
  Trochimczuk, Szymon 1836 POL0.001-0.1340-5.20 
  Kowalik, Waldemar 1746 POL1.0010.794031.60 
  Lewandowski, Marek 1709 POL0.5010.254010.00 
  Wasylkiewicz, Andrzej 1752 POL0.001-0.2140-8.40 
  Smukowski, Bartosz 1744 POL0.5010.294011.60 

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)
 

 

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