Individual Calculations September 2021
 Trela, Konrad  Total change: 58.40  Rating chartPersonal card
 Wroclaw OPEN 2021- group B Wroclaw POL 2021-08-01
RcRownchangeKK*chgGame
 1593 1396 3.50 8 1.48 40 59.20 
  Dahche, Abdel-Azziz 1641 POL0.001-0.2040-8.00 
  Majewski, Piotr 1661 POL1.0010.824032.80 
  Bednarczyk, Mateusz 1617 POL0.5010.284011.20 
  Bratajit, Mukherjee 1648 IND0.5010.314012.40 
  Kaczanowski, Pawel 1651 POL0.001-0.1940-7.60 
  Zielinski, Marcin 1545 POL0.001-0.3040-12.00 
  Lochina, Justyna 1524 POL0.5010.17406.80 
  Grobelny, Mikolaj 1459 POL1.0010.594023.60 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1389 1396 3.50 7 -0.02 40 -0.80 
  Klymenko, Volodymyr 1541 UKR0.001-0.3140-12.40 
  Kozak, Karol 1218 POL1.0010.274010.80 
  Gebusia, Jeremiasz 1259 POL1.0010.324012.80 
  Stepien, Janusz 1525 POL0.5010.17406.80 
  Zniszczol, Wiktoria 1518 POL0.5010.17406.80 
  Pycinski, Wladyslaw 1534 POL0.001-0.3140-12.40 
  Kolasa, Michal 1125 POL0.501-0.3340-13.20 

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)
 

 

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