Individual Calculations August 2017
 Michalowski, Patryk  Total change: 56.40  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1484 1302 3.00 6 1.41 40 56.40 
  Kwiek, Janusz 1475 POL1.0010.734029.20 
  Kietrys, Maciej 1559 POL0.001-0.1840-7.20 
  Budrewicz, Henryk 1504 POL1.0010.764030.40 
  Drozdz, Jakub 1541 POL0.001-0.2040-8.00 
  Nowacka, Dorota 1424 POL1.0010.674026.80 
  Dabrowska, Aleksandra 1398 POL0.001-0.3740-14.80 

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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