Individual Calculations May 2015
 Zyapaeva, Polina  Total change: 34.00  Rating chartPersonal card
 Izhevsk 2015 (g.19) Izhevsk RUS 2015-03-21
RcRownchangeKK*chgGame
 1496 1514 4.50 7 0.85 40 34.00 
  Bochareva, Anastasia 1758 RUS0.001-0.2040-8.00 
  Lyapina, Anastasia 1457 RUS1.0010.424016.80 
  Gorodchikova, Nika 1528 RUS1.0010.524020.80 
  Trubacheva, Viktoriya 1512 RUS0.001-0.5040-20.00 
  Petrova, Marija 1518 RUS1.0010.514020.40 
  Rusanova, Tatyana 1248 RUS0.501-0.3240-12.80 
  Oglezneva, Polina 1454 RUS1.0010.424016.80 

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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