Rapid: Individual Calculations May 2019
 Vetrova, Tatiana  Total change: -33.40  Rating chartPersonal card
 Russian Championship G13 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1271 1163 0.50 6 -1.67 20 -33.40 
  Zimova, Ekaterina 1395 RUS0.5010.29205.80 
  Neunyvalova, Ekaterina 1413 RUS0.001-0.1920-3.80 
  Eremina, Viktoria 1223 RUS0.001-0.4220-8.40 
  Sitnova, Margarita 1182 RUS0.001-0.4720-9.40 
  Krotova, Evdokia 1244 RUS0.001-0.3920-7.80 
  Motorina, Vera 1169 RUS0.001-0.4920-9.80 

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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