Rapid: Individual Calculations October 2023
 Gaivoronskaia, Vera  Total change: -44.00  Rating chartPersonal card
 Aurora Borealis 2023_RAPID Grand-Prix of Russia Novyy Urengoy RUS 2023-09-05
RcRownchangeKK*chgGame
 1417 1425 0.50 5 -2.20 20 -44.00 
  Mkrtoumian, Ashort 1911 RUS0.001-0.0420-0.80 
  Aleshina, Viktoria 1264 RUS0.001-0.7120-14.20 
  Shaposhnikova, Yuliia 1285 RUS0.501-0.1920-3.80 
  Korobeinikov, Dmitriy 1144 RUS0.001-0.8420-16.80 
  Orudzheva, Albina 1482 RUS0.001-0.4220-8.40 

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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