Rapid: Individual Calculations April 2024
 Strzyz, Jan  Total change: 42.60  Rating chartPersonal card
 II Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta Dobre Miasto POL 2024-03-10
RcRownchangeKK*chgGame
 1683 1473 3.00 8 1.08 20 21.60 
  Krzewski, Dariusz 1840 POL0.001-0.1020-2.00 
  Plesiuk, Jan 1650 POL0.5010.23204.60 
  Przystawko, Roman 1665 POL0.001-0.2520-5.00 
  Biegajski, Roman 1588 POL1.0010.662013.20 
  Magrel, Wiktor 1651 POL1.0010.732014.60 
  Gula, Andrzej 1741 POL0.5010.33206.60 
  Polakowski, Jan 1717 POL0.001-0.2020-4.00 
  Ziehm, Robert 1610 POL0.001-0.3220-6.40 

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)
 
 XII Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2024-03-24
RcRownchangeKK*chgGame
 1654 1473 3.00 7 1.05 20 21.00 
  Jozwik, Rafal 1856 POL0.001-0.0920-1.80 
  Pniewski, Wieslaw 1642 POL0.001-0.2820-5.60 
  Magierski, Dariusz 1690 POL1.0010.782015.60 
  Plichta, Grzegorz 1606 POL0.001-0.3220-6.40 
  Cybulski, Wojciech 1695 POL0.001-0.2220-4.40 
  Pawelczyk, Oliwier 1422 POL1.0010.43208.60 
  Bogdan, Rafal 1664 POL1.0010.752015.00 

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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