Individual Calculations September 2019
 Bodanina, Irina  Total change: -27.20  Rating chartPersonal card
 109 Peters Rook - Girls Cup 15 Petergof RUS 2019-08-03
RcRownchangeKK*chgGame
 1283 1137 2.00 8 -0.68 40 -27.20 
  Pripisnova, Aleksandra 1498 RUS0.001-0.1040-4.00 
  Maltseva, Ekaterina 1537  * RUS0.001-0.0840-3.20 
  Rozhnikova, Mariya 1158 RUS1.0010.534021.20 
  Ivanova, Yaroslava 1173 RUS0.5010.05402.00 
  Kalustova, Marina 1437 RUS0.001-0.1540-6.00 
  Sautina, Elizaveta 1188 RUS0.5010.07402.80 
  Polyanskaya, Snezhana 1017 RUS0.001-0.6640-26.40 
  Dyachkova, Polina 1258 RUS0.001-0.3440-13.60 
 * 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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