Individual Calculations March 2017
 Vetokhina, Sofia  Total change: -17.60  Rating chartPersonal card
 Moscow-Open 2017 H G-13 Moscow RUS 2017-01-27
RcRownchangeKK*chgGame
 1418 1329 3.00 9 -0.44 40 -17.60 
  Mikhailina, Elena 1602 RUS0.001-0.1740-6.80 
  Alaverdyan, Maria 1107 RUS1.0010.22408.80 
  Oleinikova, Emilia 1473 RUS0.5010.19407.60 
  Kharitonova, Irina 1421 RUS0.001-0.3740-14.80 
  Maltseva, Margarita 1347 RUS1.0010.534021.20 
  Samoshkina, Viktoria 1515 RUS0.5010.24409.60 
  Makarenko, Elizaveta 1428 RUS0.001-0.3640-14.40 
  Asatryan, Maria 1363 RUS0.001-0.4540-18.00 
  Gaer, Margarita 1508 RUS0.001-0.2740-10.80 

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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