Individual Calculations August 2017
 Zlatin, Nikol  Total change: 16.80  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1316 1064 2.00 8 0.42 40 16.80 
  Kozinski, Karol 1403 POL0.001-0.1240-4.80 
  Ostrowski, Michal 1267 POL1.0010.764030.40 
  Pariaszewski, Szczepan 1326 POL1.0010.824032.80 
  Ugrewicz, Ludwik 1414 POL0.001-0.1140-4.40 
  Wasilewski, Orhan 1350 POL0.001-0.1640-6.40 
  Wojdalski, Lukasz 1259 POL0.001-0.2540-10.00 
  Zytka, Jedrzej 1206 POL0.001-0.3140-12.40 
  Sarnecki, Rafal 1299 POL0.001-0.2140-8.40 

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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