Rapid: Individual Calculations April 2024
 Urbanski, Piotr  Total change: -3.60  Rating chartPersonal card
 XII Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2024-03-24
RcRownchangeKK*chgGame
 1637 1845 6.50 9 -0.18 20 -3.60 
  Olejarz, Wlodzimierz 1470 POL1.0010.09201.80 
  Roclawski, Jakub 1579 POL1.0010.18203.60 
  Gradzki, Artur 1549 POL1.0010.15203.00 
  Flak, Pawel 2048 POL0.001-0.2420-4.80 
  Jedras, Maciej 1621 POL1.0010.22204.40 
  Chelstowski, Bartosz 1675 POL0.001-0.7220-14.40 
  Grabowski, Wojciech 1780 POL0.501-0.0920-1.80 
  Danowski, Krzysztof 1523 POL1.0010.13202.60 
  Branecki, Maciej 1485 POL1.0010.10202.00 

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)
 

 

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