Individual Calculations May 2024
 Szymura, Oliwia  Total change: 24.80  Rating chartPersonal card
 Rudzka Wiosna 2024 Open Ruda Slaska POL 2024-04-12
RcRownchangeKK*chgGame
 1660 1512 3.50 7 1.24 20 24.80 
  Szczyrba, Daniel 1912  * POL1.0010.922018.40 
  Markowski, Tymon 1536 POL0.5010.03200.60 
  Buchowski, Adam 1784 POL0.001-0.1720-3.40 
  Orlik, Patryk 1635 POL0.5010.17203.40 
  Iwulski, Krzysztof 1607 POL0.5010.13202.60 
  Kupczyk, Jan 1489 POL1.0010.47209.40 
  Koperski, Wojciech 1657 POL0.001-0.3120-6.20 
 * 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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