Individual Calculations September 2022
 I,gi, Su  Total change: -28.20  Rating chartPersonal card
 Gidrostroy Cup 2022 Yuzhno-Sakhalinsk RUS 2022-08-01
RcRownchangeKK*chgGame
 1916 2121 5.00 9 -1.41 20 -28.20 
  Shelekhova, Marina 1721  * RUS1.0010.08201.60 
  Luppa, Kirill 1743 RUS1.0010.09201.80 
  Ponkratov, Pavel g2627 RUS0.5010.46209.20 
  Korniushin, Nikolay m2322 RUS0.001-0.2420-4.80 
  Movsesyan, Tigran 1690 RUS0.501-0.4320-8.60 
  Pak, Polina 1629 RUS0.501-0.4620-9.20 
  Samadov, Ignat 1812 RUS1.0010.14202.80 
  Lukina, Aleksandra wf2052 RUS0.001-0.6020-12.00 
  Kaminskii, Ilia 1649 RUS0.501-0.4520-9.00 
 * 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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