Individual Calculations August 2017
 Karhula, Adam  Total change: 48.00  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1380 1164 3.00 8 1.20 40 48.00 
  Kaminski, Lukasz 1439 POL0.001-0.1740-6.80 
  Muller, Marcin 1379 POL1.0010.774030.80 
  Wawrzos, Leszek 1376 POL0.001-0.2340-9.20 
  Wojdak, Karol 1392 POL1.0010.794031.60 
  Sloniewska, Alicja 1372 POL1.0010.774030.80 
  Woznica, Alicja 1382 POL0.001-0.2240-8.80 
  Ostrowski, Jaroslaw 1362 POL0.001-0.2440-9.60 
  Tomczyk, Ryszard 1339 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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