Rapid: Individual Calculations July 2024
 Grochulski, Krzysztof  Total change: 2.60  Rating chartPersonal card
 Otwarte Druzynowe Mistrzostwa Plocka pamieci Grzegorza Potkanskiego 2024 rapid Plock POL 2024-06-15
RcRownchangeKK*chgGame
 1503 1788 5.00 5 0.83 20 16.60 
  Szczypawka, Piotr 1474 POL1.0010.14202.80 
  Maciaszek, Franciszek 1482 POL1.0010.14202.80 
  Jaroszewski, Piotr 1592 POL1.0010.25205.00 
  Magierski, Daniel 1551 POL1.0010.20204.00 
  Kolinski, Dariusz 1415 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)
 
 XX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - Turniej szachow szybkich Lazy POL 2024-06-23
RcRownchangeKK*chgGame
 1695 1788 3.00 6 -0.70 20 -14.00 
  Benko, Filip 1508 POL1.0010.16203.20 
  Gniadek, Andrzej 1909 POL0.001-0.3420-6.80 
  Marczak, Aleksander 1587 POL1.0010.24204.80 
  Wilgosz, Szczepan 1907 POL0.001-0.3420-6.80 
  Wojnicz, Bartosz 1650 POL1.0010.31206.20 
  Kolasinski, Kamil 1611 POL0.001-0.7320-14.60 

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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