Individual Calculations June 2019
 Derevyanko, Yulia  Total change: -28.80  Rating chartPersonal card
 Irkutsk_Region_Chmp_2019_Girls_U19 Irkutsk RUS 2019-05-10
RcRownchangeKK*chgGame
 1402 1731 4.50 6 -0.72 40 -28.80 
  Gerasimenko, Vera 1336 RUS1.0010.08403.20 
  Pimkina, Alina 1331  * RUS1.0010.08403.20 
  Khandarova, Irina 1494 RUS1.0010.20408.00 
  Kiseleva, Alexandra 1438 RUS0.001-0.8540-34.00 
  Kiseleva, Alina 1479 RUS0.501-0.3140-12.40 
  Kornilovich, Ekaterina 1331  * RUS1.0010.08403.20 
 * 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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