Individual Calculations September 2015
 Voskresenskaya, Marta  Total change: -43.20  Rating chartPersonal card
 95 Peters Rook - Girls Cup U13 Petergof RUS 2015-08-02
RcRownchangeKK*chgGame
 1526 1747 5.00 8 -1.08 40 -43.20 
  Vorontsova, Anna 1371 RUS0.501-0.4140-16.40 
  Zyapaeva, Polina 1523 RUS0.001-0.7840-31.20 
  Svetlova, Ksenia 1347  * RUS1.0010.08403.20 
  Eliseeva, Maia 1556 RUS0.001-0.7540-30.00 
  Shumakova, Svetlana 1512 RUS1.0010.21408.40 
  Lintsova, Liliya 1543 RUS1.0010.24409.60 
  Levicheva, Ekaterina 1796 RUS0.5010.07402.80 
  Sumarokova, Alina 1562 RUS1.0010.264010.40 
 * 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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