Rapid: Individual Calculations June 2022
 Porozhnyak, Maya  Total change: -31.20  Rating chartPersonal card
 Gelendzhik 2022_RAPID Grand-Prix of Russia Gelendzhik RUS 2022-05-27
RcRownchangeKK*chgGame
 1646 1829 5.50 10 -1.56 20 -31.20 
  Abramyan, Nerses 1429  * RUS1.0010.08201.60 
  Zavorotinskiy, Bogdan 1293 RUS1.0010.03200.60 
  Rozum, Ivan g2550 RUS0.001-0.0120-0.20 
  Neronov, Mark V. 1401 RUS1.0010.07201.40 
  Moiseeva, Miroslava 1383 RUS1.0010.06201.20 
  Niyazgulova, Marina wm2128 RUS0.001-0.1520-3.00 
  Shvedova, Maria 1677 RUS0.001-0.7020-14.00 
  Bogdan, David 1436 RUS0.501-0.4220-8.40 
  Khurkhumal, Aynar 1398 RUS1.0010.07201.40 
  Petrosyan, Gaspar 1761 RUS0.001-0.5920-11.80 
 * 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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