Individual Calculations August 2018
 Bus, Konrad  Total change: -12.60  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 2252 2257 4.00 9 -0.63 20 -12.60 
  Mista, Aleksander g2595 POL0.001-0.1220-2.40 
  Majek, Kacper 2088 POL0.001-0.7220-14.40 
  Goslawski, Michal 2122 POL0.501-0.1820-3.60 
  Parol, Pola 2101 POL1.0010.29205.80 
  Renkowski, Piotr 2184 POL0.501-0.1020-2.00 
  Smieszek, Wojciech 2137 POL1.0010.34206.80 
  Hassan, Abdullah m2335 UAE0.5010.11202.20 
  Murdzia, Piotr m2410 POL0.5010.20204.00 
  Nowak, Lukasz 2293 POL0.001-0.4520-9.00 

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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