Individual Calculations May 2023
 Strzoda, Natalia  Total change: 101.60  Rating chartPersonal card
 Turnaj sachovych nadeji 2023 - Pobeskydi Open Frydek-Mistek CZE 2023-04-06
RcRownchangeKK*chgGame
 1546 1245 4.00 9 2.54 40 101.60 
  Barteckova, Valerie 1475 CZE0.5010.294011.60 
  Staniczek, Kacper 1453 POL0.001-0.2340-9.20 
  Stava, Zdenek 1420 CZE1.0010.734029.20 
  Zimny, Jakub 1494 POL0.001-0.1940-7.60 
  Sorf, Ivo 1482 CZE1.0010.804032.00 
  Jaworski, Tymon 1796 POL0.001-0.0340-1.20 
  Majcher, Igor 1663 POL0.001-0.0740-2.80 
  Buchtova, Viktorie 1556 CZE1.0010.864034.40 
  Pokorna, Jana 1574 CZE0.5010.384015.20 

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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