Individual Calculations October 2019
 Chankueva, Alina  Total change: -38.00  Rating chartPersonal card
 Moscow region 2019 girls 19 Odintsovo RUS 2019-08-26
RcRownchangeKK*chgGame
 1280 1119 1.50 8 -0.95 40 -38.00 
  Sidorova, Margarita 1430 RUS0.001-0.1440-5.60 
  Kuzmenko, Olga 1213 RUS0.001-0.3740-14.80 
  Lovetskaya, Valeria 1118 RUS0.5010.00400.00 
  Gubareva, Sofia 1519  * RUS0.001-0.0840-3.20 
  Sachko, Viktoriya 1095 RUS0.501-0.0340-1.20 
  Nikolaeva, Aleksandra 1290 RUS0.001-0.2740-10.80 
  Alaverdyan, Maria 1305 RUS0.001-0.2640-10.40 
  Aigi, Anna 1270 RUS0.5010.20408.00 
 * 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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