Individual Calculations July 2021
 Lazniewski, Tadeusz  Total change: 51.20  Rating chartPersonal card
 Turniej szachowy o Puchar Burmistrza Skwierzyny 03, 05, 06 czerwiec 2021 Skwierzyna POL 2021-06-03
RcRownchangeKK*chgGame
 1572 1496 4.50 8 1.28 40 51.20 
  Rabczewski, Adam 1684 POL0.5010.24409.60 
  Ziobrowska, Maja 1557 POL0.5010.08403.20 
  Lazniewska, Zofia 1567 POL0.001-0.4040-16.00 
  Wilangowski, Olivier 1329 POL0.501-0.2240-8.80 
  Przysiecki, Kajetan c1632 POL1.0010.684027.20 
  Rozmiarek, Krzysztof 1673 POL1.0010.734029.20 
  Majdanski, Maksymilian 1729 POL0.001-0.2140-8.40 
  Musin, Pawel 1408 POL1.0010.384015.20 

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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