Rapid: Individual Calculations May 2019
 Sitnova, Margarita  Total change: 29.80  Rating chartPersonal card
 Russian Championship G13 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1320 1182 4.50 9 1.49 20 29.80 
  Nagaeva, Aliia 1434 RUS0.001-0.1920-3.80 
  Vlasova, Olesia wc1558 RUS0.5010.41208.20 
  Toledo Flores, Sofia 1158 RUS0.001-0.5320-10.60 
  Vetrova, Tatiana 1163 RUS1.0010.47209.40 
  Pak, Polina 1334 RUS0.001-0.3020-6.00 
  Stepanova, Viktoriya 1466 RUS0.001-0.1620-3.20 
  Krotova, Evdokia 1244 RUS1.0010.592011.80 
  Motorina, Vera 1169 RUS1.0010.48209.60 
  Bazhenova, Anastasiya 1350 RUS1.0010.722014.40 

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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