Individual Calculations September 2019
 Petrov, Aleksandr  Total change: -73.60  Rating chartPersonal card
 V.A Dokhlenko Memorial B-15 Tomsk RUS 2019-06-13
RcRownchangeKK*chgGame
 1320 1516 4.00 8 -1.84 40 -73.60 
  Nechiporenko, Arseniy 1220 RUS0.501-0.3540-14.00 
  Koroleva, Elizaveta 1184 RUS0.001-0.8840-35.20 
  Nefedov, Denis V. 1513 RUS0.001-0.5040-20.00 
  Vyatkin, Georgi 1116  * RUS1.0010.08403.20 
  Novikov, Kirill 1537 RUS1.0010.534021.20 
  Karachentsev, Nikolay 1392 RUS0.001-0.6740-26.80 
  Shamov, Daniil 1345 RUS1.0010.274010.80 
  Averkin, Alexey 1251 RUS0.501-0.3240-12.80 
 * 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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