Individual Calculations July 2019
 Babich, Igor  Total change: -29.20  Rating chartPersonal card
 Rostov Junior Tournament_June-2019 Rostov-on-Don RUS 2019-06-04
RcRownchangeKK*chgGame
 1355 1127 0.50 5 -0.73 40 -29.20 
  Levit, Egor 1527  * RUS0.001-0.0840-3.20 
  Olberg, Nikita 1527  * RUS0.5010.424016.80 
  Tikhonova, Varvara 1380 RUS0.001-0.1940-7.60 
  Stadnichenko, Lev 1105 RUS0.001-0.5340-21.20 
  Savchenko, Anastasia 1234 RUS0.001-0.3540-14.00 
 * 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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