Individual Calculations February 2017
 Mkrtchan, Sjuzanna  Total change: -8.80  Rating chartPersonal card
 Tula_DKR g11 Tula RUS 2017-01-03
RcRownchangeKK*chgGame
 1128 1183 1.50 3 -0.22 40 -8.80 
  Stekhanova, Polina 1015 RUS1.0010.284011.20 
  Glushkova, Milana 1272 RUS0.001-0.3840-15.20 
  Vetrova, Tatiana 1097 RUS0.501-0.1240-4.80 

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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