Individual Calculations August 2019
 Mieszkowski, Adam  Total change: 13.20  Rating chartPersonal card
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1366 1113 1.50 6 0.33 40 13.20 
  Kopaniewski, Jakub 1496 POL0.001-0.0940-3.60 
  Seklecki, Jakub 1312 POL1.0010.764030.40 
  Jaroszuk, Marcin 1425 POL0.001-0.1440-5.60 
  Brzoski, Krzysztof 1359 POL0.001-0.1940-7.60 
  Krakowski, Romuald 1316 POL0.5010.264010.40 
  Sarnecki, Rafal 1287 POL0.001-0.2740-10.80 

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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