Rapid: Individual Calculations August 2021
 Kozlowski, Andrzej  Total change: 5.00  Rating chartPersonal card
 XII Szachowy Memorial Miroslawa Aleksandrowicza Szydlowiec POL 2021-07-04
RcRownchangeKK*chgGame
 1594 1704 4.50 7 0.25 20 5.00 
  Szymanski, Adam 1137 POL1.0010.02200.40 
  Zabicki, Krzysztof 1441 POL1.0010.18203.60 
  Zurek, Dariusz 1598 POL1.0010.36207.20 
  Pazdzierz, Piotr 1622 POL0.501-0.1120-2.20 
  Mannke, Manfred 1978 POL0.001-0.1720-3.40 
  Podgorski, Lukasz 1663 POL1.0010.44208.80 
  Urban, Wojciech 1722 POL0.001-0.4720-9.40 

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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