Individual Calculations September 2015
 Zyapaeva, Polina  Total change: 41.20  Rating chartPersonal card
 95 Peters Rook - Girls Cup U13 Petergof RUS 2015-08-02
RcRownchangeKK*chgGame
 1624 1523 4.00 8 1.03 40 41.20 
  Eliseeva, Maia 1556 RUS1.0010.554022.00 
  Voskresenskaya, Marta 1747 RUS1.0010.784031.20 
  Lintsova, Liliya 1543 RUS0.001-0.4740-18.80 
  Sumarokova, Alina 1562 RUS0.001-0.4540-18.00 
  Sosnina, Ekaterina 1618 RUS1.0010.634025.20 
  Kudryavtseva, Mariya 1657 RUS0.5010.18407.20 
  Shumakova, Svetlana 1512 RUS0.501-0.0240-0.80 
  Levicheva, Ekaterina 1796 RUS0.001-0.1740-6.80 

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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