Individual Calculations January 2020
 Marchenkova, Varvara  Total change: -60.00  Rating chartPersonal card
 Ch Minsk Women 2019 Minsk BLR 2019-12-09
RcRownchangeKK*chgGame
 1234 1187 2.00 8 -1.50 40 -60.00 
  Aleshko, Margarita 1369 BLR0.001-0.2640-10.40 
  Bondar, Anastasiya 1229 BLR0.5010.06402.40 
  Melnichenka, Adelina 1013 BLR0.001-0.7340-29.20 
  Matskevich, Varvara 1206 BLR0.001-0.4740-18.80 
  Borovikova, Marija 1315 BLR0.001-0.3340-13.20 
  Koishman, Karina 1247 BLR0.001-0.4240-16.80 
  Baranova, Valentina 1332 BLR0.5010.19407.60 
  Parfimovich, Alika 1158 BLR1.0010.464018.40 

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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