Individual Calculations December 2019
 Tatartsev, Alexander  Total change: -39.60  Rating chartPersonal card
 PFO-2019 B17_STD Svetloe Pole RUS 2019-11-02
RcRownchangeKK*chgGame
 1520 1563 3.50 8 -0.99 40 -39.60 
  Kulik, Artur 1963  * RUS0.001-0.0840-3.20 
  Mikheev, Aleksandr 1833 RUS0.001-0.1740-6.80 
  Zheleznyakov, Nazar 1340 RUS0.001-0.7840-31.20 
  Rogozhin, Viktor 1249 RUS1.0010.14405.60 
  Kuzmin, Mikhail 1376 RUS0.501-0.2440-9.60 
  Ovchinnikov, Aleksandr 1700 RUS0.001-0.3240-12.80 
  Lebedev, Nikita S. 1408 RUS1.0010.294011.60 
  Kuzmin, Stepan 1290 RUS1.0010.17406.80 
 * 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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