Individual Calculations April 2019
 Smirnova, Alena  Total change: 41.60  Rating chartPersonal card
 Victory Cup Girls U13 Volgograd RUS 2019-03-04
RcRownchangeKK*chgGame
 1175 1224 6.00 9 1.04 40 41.60 
  Sitalova, Arina 824  * RUS1.0010.08403.20 
  Mazitova, Sofiya 1067 RUS1.0010.294011.60 
  Zagrebina, Marina 1341 RUS0.5010.16406.40 
  Korovina, Yana 1624  * RUS0.001-0.0840-3.20 
  Kuznetsova, Polina 826 RUS1.0010.08403.20 
  Ivanova, Arina 1264 RUS1.0010.564022.40 
  Chulkova, Darya 1171 RUS0.501-0.0740-2.80 
  Kalenichenko, Alina 1350 RUS0.001-0.3340-13.20 
  Akhrameeva, Anastasya 1111 RUS1.0010.354014.00 
 * 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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