Rapid: Individual Calculations April 2024
 Borkowski, Jan  Total change: 89.60  Rating chartPersonal card
 Open Petrvald 2024 Petrvald CZE 2024-03-16
RcRownchangeKK*chgGame
 1687 1513 2.00 6 0.24 40 9.60 
  Malinowski, Damian 1902 POL0.001-0.0940-3.60 
  Krocek, Ivan 1743 CZE0.001-0.2140-8.40 
  Nespor, Ivan 1755 CZE0.001-0.2040-8.00 
  Sieber, Bohumil 1657 CZE0.001-0.3140-12.40 
  Reterski, Igor 1416 POL1.0010.374014.80 
  Kunze, Krystian 1646 POL1.0010.684027.20 

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)
 
 XII Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2024-03-24
RcRownchangeKK*chgGame
 1694 1513 4.00 7 2.00 40 80.00 
  Kozlowski, Pawel 1913  * POL0.001-0.0840-3.20 
  Cybulski, Wojciech 1695 POL1.0010.744029.60 
  Plesiuk, Jan 1650 POL1.0010.684027.20 
  Sitko, Tomasz 1648 POL0.001-0.3240-12.80 
  Gorski, Wawrzyniec 1684 POL0.001-0.2740-10.80 
  Bogdaszewski, Mikolaj 1415 POL1.0010.374014.80 
  Jozwik, Rafal 1856 POL1.0010.884035.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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