Individual Calculations August 2017
 Krstulovic, Alex  Total change: 9.80  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2334 2252 4.00 9 0.49 20 9.80 
  Bilguun, Sumiya m2460 MGL0.001-0.2320-4.60 
  Bartel, Michal f2343 POL0.5010.12202.40 
  Pacan-Milej, Kosma f2332 POL0.001-0.3920-7.80 
  Niekras, Dawid f2291 POL0.5010.05201.00 
  Domanski, Lukasz 2113 POL1.0010.31206.20 
  Janik, Igor f2425 POL0.001-0.2720-5.40 
  Gumularz, Szymon 2391 POL1.0010.692013.80 
  Baskin, Robert m2330 GER0.5010.11202.20 
  Eggink, Ryszard 2322 POL0.5010.10202.00 

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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