Individual Calculations September 2017
 Lezina, Anna  Total change: -22.40  Rating chartPersonal card
 103 Peters Rook - Girls Cup 11 Petergof RUS 2017-08-03
RcRownchangeKK*chgGame
 1212 1363 5.00 8 -0.56 40 -22.40 
  Putinceva, Marina 1088 RUS1.0010.17406.80 
  Petrova, Varvara 1184 RUS0.501-0.2340-9.20 
  Luchinkina, Anastasia 1160 RUS1.0010.24409.60 
  Mutina, Ksenia 1224 RUS1.0010.314012.40 
  Volchkova, Alena 1249 RUS0.501-0.1640-6.40 
  Plescheva, Darya 1214 RUS1.0010.304012.00 
  Nagaeva, Aliia 1397 RUS0.001-0.4540-18.00 
  Tsareva, Aleksandra 1180 RUS0.001-0.7440-29.60 

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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