Individual Calculations January 2017
 Penzina, Tatyana  Total change: -0.20  Rating chartPersonal card
 Irkutsk_Region_Chmp_2016_women Irkutsk RUS 2016-11-19
RcRownchangeKK*chgGame
 1507 1353 2.00 6 -0.01 20 -0.20 
  Grekhneva, Yana 1753  * RUS0.001-0.0820-1.60 
  Mineeva, Lyubov 1340 RUS0.501-0.0220-0.40 
  Nasonova, Arina 1270 RUS0.501-0.1120-2.20 
  Derevyanko, Yulia 1547 RUS0.001-0.2520-5.00 
  Karetnikova, Julia 1753  * RUS0.001-0.0820-1.60 
  Patkina, Polina 1378 RUS1.0010.532010.60 
 * 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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