Individual Calculations August 2014
 Arman, Deniz  Total change: 4.20  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. A Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 2335 2272 4.00 9 0.21 20 4.20 
  Olszewski, Michal g2553 POL0.001-0.1620-3.20 
  Vydeslaver, Alik m2384 ISR0.001-0.3520-7.00 
  Nowak, Lukasz 2110 POL1.0010.29205.80 
  Przedmojski, Rafal 2367 POL0.001-0.3720-7.40 
  Cajbel, Maciej 2206 POL0.501-0.0920-1.80 
  Jarmula, Pawel 2140 POL1.0010.32206.40 
  Nguyen, Piotr 2339 POL1.0010.592011.80 
  Matuszewski, Michal m2416 POL0.5010.19203.80 
  Popilski, Gil g2500 ISR0.001-0.2120-4.20 

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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