Blitz: Individual Calculations September 2023
 Wnuk, Piotr  Total change: 174.80  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Blitz wieczorny Ustron POL 2023-08-15
RcRownchangeKK*chgGame
 1932 1390 5.00 8 4.37 40 174.80 
  Faron, Rafal 2224 POL1.0011.004040.00 
  Wiatrowski, Zbigniew 1813 POL0.001-0.0740-2.80 
  Jamrozik, Maciej 1444 POL1.0010.584023.20 
  Mosny, Kamil 1850 POL1.0010.954038.00 
  Kulesza, Andrzej 2039 POL1.0010.994039.60 
  Radecki, Adam 2100 POL0.001-0.0140-0.40 
  Mulawa, Cyprian c2169 POL0.0010.00400.00 
  Slusarczyk, Anna 1814 POL1.0010.934037.20 

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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