Individual Calculations August 2019
 Sulkowski, Dawid  Total change: 91.60  Rating chartPersonal card
 V Miedzynarodowe Sarnackie Spotkania Szachowe Serpelice POL 2019-07-03
RcRownchangeKK*chgGame
 1649 1512 5.50 9 2.29 40 91.60 
  Waszczuk, Patrycja 1912  * POL0.001-0.0840-3.20 
  Sacharczuk, Karolina 1236 POL1.0010.17406.80 
  Domaraczenko, Krzysztof 1225 POL1.0010.16406.40 
  Novak, Jiri c1912  * CZE0.5010.424016.80 
  Bojczewski, Mateusz 1794 POL0.5010.344013.60 
  Leszek, Slawomir 1455 POL1.0010.424016.80 
  Hasinski, Krystian 1836 POL0.001-0.1340-5.20 
  Pekala, Adam 1912  * POL0.5010.424016.80 
  Kordela, Monika 1560 POL1.0010.574022.80 
 * 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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