Individual Calculations August 2017
 Brak, Robert  Total change: -21.60  Rating chartPersonal card
 XXVIII Ogolnopolski Kolonijno-Wypoczynkowy TSz Rudnik 2017 - Gr A Rudnik nad Sanem POL 2017-06-24
RcRownchangeKK*chgGame
 1535 1392 2.00 9 -1.08 20 -21.60 
  Klok, Kacper 1361 POL0.501-0.0420-0.80 
  Wegrzyn, Szymon 1266 POL0.001-0.6720-13.40 
  Trybowska, Barbara 1792  * POL0.5010.42208.40 
  Sondej, Dominik 1792  * POL0.001-0.0820-1.60 
  Mazurkiewicz, Andrzej 1660 POL0.001-0.1720-3.40 
  Wasik, Roman 1536 POL0.001-0.3120-6.20 
  Stepniowski, Jakub 1665 POL0.001-0.1720-3.40 
  Cisek, Kamil 1482 POL0.001-0.3820-7.60 
  Michalski, Adrian 1260 POL1.0010.32206.40 
 * 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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