Individual Calculations May 2019
 Pak, Andrey  Total change: -54.40  Rating chartPersonal card
 Rostov Junior Tournament Rostov-on-Don RUS 2019-03-25
RcRownchangeKK*chgGame
 1345 1324 1.00 5 -1.36 40 -54.40 
  Egorov, Aleksander E 1313 RUS0.001-0.5240-20.80 
  Gonchenko, Artem 1405 RUS0.001-0.3940-15.60 
  Stadnichenko, Lev 1125 RUS1.0010.24409.60 
  Lapin, Danil 1511 RUS0.001-0.2640-10.40 
  Tikhonova, Varvara 1372 RUS0.001-0.4340-17.20 

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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