Individual Calculations March 2015
 Lukina, Tatiana  Total change: -15.20  Rating chartPersonal card
 Moscow-Open 2015 D Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1724 1700 3.50 9 -0.76 20 -15.20 
  Nikel, Aleksandr 1917 RUS0.001-0.2220-4.40 
  Malov, Lev 1921 RUS0.001-0.2220-4.40 
  Samartsev, Georgy 1567 RUS0.001-0.6820-13.60 
  Vanchikova, Dulma 1595 RUS0.001-0.6420-12.80 
  Trifonova, Irina 1461 RUS1.0010.20204.00 
  Afanasieva, Elena 1627 RUS1.0010.40208.00 
  Dubrovin, Anatoly 1931 RUS0.5010.29205.80 
  Maximov, Vladimir 1931 RUS0.001-0.2120-4.20 
  Filippova, Svetlana A. 1567 RUS1.0010.32206.40 

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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