Individual Calculations August 2017
 Warchol, Kamil  Total change: 56.80  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1394 1150 3.00 8 1.42 40 56.80 
  Borys, Marek 1434 POL0.5010.344013.60 
  Staszewski, Krzysztof 1459 POL0.001-0.1440-5.60 
  Tomczyk, Ryszard 1339 POL0.5010.254010.00 
  Muller, Marcin 1379 POL0.001-0.2140-8.40 
  Urbaniak, Marcin 1369 POL1.0010.784031.20 
  Bartosik, Dawid 1411 POL1.0010.824032.80 
  Kalkowski, Igor 1386 POL0.001-0.2040-8.00 
  Sloniewska, Alicja 1372 POL0.001-0.2240-8.80 

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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