Individual Calculations June 2013
 Kazak, Natalia  Total change: 39.00  Rating chartPersonal card
 Russian Championship G15 Loo RUS 2013-04-16
RcRownchangeKK*chgGame
 1821 1648 3.50 8 1.30 30 39.00 
  Shapar, Tatiana 1866 RUS0.001-0.2230-6.60 
  Polkhovskaya, Polina 1794 RUS0.001-0.3030-9.00 
  Mirzaeva, Gulnara 1802 RUS0.001-0.2930-8.70 
  Kosova, Ekaterina 1895 RUS1.0010.813024.30 
  Ponomarchuk, Anastasia 1760 RUS0.001-0.3530-10.50 
  Feofilova, Elizaveta 1757 RUS1.0010.653019.50 
  Pavlenko, Ksenia 1927 RUS1.0010.843025.20 
  Zelyanina, Maria 1769 RUS0.5010.16304.80 

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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