Blitz: Individual Calculations January 2020
 Grigoriev, Sergey  Total change: -102.20  Rating chartPersonal card
 Rostov-on-Don Championship 2019 blitz Rostov-on-Don RUS 2019-12-29
RcRownchangeKK*chgGame
 1711 1783 0.00 9 -5.11 20 -102.20 
  Alpin, Maxim 1814 RUS0.001-0.4620-9.20 
  Tulaeva, Mariya 1876 RUS0.001-0.3720-7.40 
  Ivchenko, Alexander 1988 RUS0.001-0.2420-4.80 
  Gulyakin, Dmitriy 1383  * RUS0.001-0.9220-18.40 
  Lipchanskiy, Vladimir 2083 RUS0.001-0.1520-3.00 
  Panchenko, Maxim 1879 RUS0.001-0.3720-7.40 
  Safonov, Ivan 1383  * RUS0.001-0.9220-18.40 
  Kardashov, Artem 1538 RUS0.001-0.8020-16.00 
  Postol, Miron 1451 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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