Individual Calculations August 2019
 Kwiatkowski, Szymon  Total change: 84.00  Rating chartPersonal card
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1366 1101 3.00 5 2.10 40 84.00 
  Budrewicz, Henryk 1312 POL0.5010.274010.80 
  Zhydachevskyy, Yulian 1292 POL1.0010.754030.00 
  Kopaniewski, Wojciech 1371 POL1.0010.834033.20 
  Szumigaj, Marcin 1423 POL0.5010.374014.80 
  Suska, Szymon 1432 POL0.001-0.1240-4.80 

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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