Individual Calculations December 2017
 Plekhov, Oleg  Total change: -8.40  Rating chartPersonal card
 Perm_November Standard Perm RUS 2017-11-13
RcRownchangeKK*chgGame
 2024 2077 4.50 9 -0.42 20 -8.40 
  Nikulin, Leonid 1677  * RUS1.0010.08201.60 
  Zakharov, Andrey f2307 RUS0.5010.29205.80 
  Sosnina, Ekaterina 1734 RUS1.0010.12202.40 
  Popov, Andrey 2078 RUS0.5010.00200.00 
  Karpenko, Aleksandr 2093 RUS0.5010.02200.40 
  Matveeva, Olga wm2202 RUS1.0010.672013.40 
  Tatarinov, Dmitriy 2291 RUS0.001-0.2320-4.60 
  Goldshtein, Grigory 2086 RUS0.001-0.4920-9.80 
  Fedorov, Ivan 1745 RUS0.001-0.8820-17.60 
 * 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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