Individual Calculations January 2017
 Pirozhkov, Oleg  Total change: -33.20  Rating chartPersonal card
 Novorossiysk semifinal-2017 Novorossiysk RUS 2016-12-13
RcRownchangeKK*chgGame
 1549 1783 4.50 7 -0.83 40 -33.20 
  Ignatenko, Artur 1383  * RUS1.0010.08403.20 
  Ignatenko, Arkadij 1395 RUS1.0010.09403.60 
  Kukovyakin, Nikolai 1557 RUS1.0010.21408.40 
  Kiyashko, Andrey 1758 RUS0.001-0.5340-21.20 
  Seleznev, Iliya 1630 RUS0.001-0.7040-28.00 
  Slavinskiy, Iliya 1383  * RUS1.0010.08403.20 
  Zubkov, Daniil 1737 RUS0.501-0.0640-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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