Rapid: Individual Calculations July 2023
 Michalski, Kamil  Total change: 3.60  Rating chartPersonal card
 Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich Brzeg POL 2023-06-25
RcRownchangeKK*chgGame
 1711 1151 0.00 3 -0.20 40 -8.00 
  Sroka, Janusz 2064 POL0.0010.00400.00 
  Smolorz, Zygmunt 1450 POL0.001-0.1540-6.00 
  Wozniak, Daniel 1620 POL0.001-0.0540-2.00 

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)
 
 Mistrzostwa Polski Wojska Polskiego w Szachach Szybkich 2023 Brzeg POL 2023-06-26
RcRownchangeKK*chgGame
 1636 1151 0.50 3 0.29 40 11.60 
  Rozumek, Krzysztof 1775 POL0.001-0.0140-0.40 
  Wisniewski, Wieslaw 1429 POL0.5010.334013.20 
  Jacyna, Dariusz 1704 POL0.001-0.0340-1.20 

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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