Blitz: Individual Calculations January 2021
 Budrina, Marina  Total change: -32.60  Rating chartPersonal card
 Championship of the SZFO G13. BLITZ St. Petersburg RUS 2020-12-06
RcRownchangeKK*chgGame
 1161 1173 2.50 8 -1.63 20 -32.60 
  Lytasova, Katerina 1272 RUS0.001-0.3620-7.20 
  Artemova, Alexandra 1088 RUS1.0010.38207.60 
  Solntseva, Arina 1139 RUS1.0010.45209.00 
  Beloborodova, Eugeniya 1142 RUS0.501-0.0420-0.80 
  Tsvyleva, Mariya 1009 RUS0.001-0.7220-14.40 
  Soldatova, Yana 1053 RUS0.001-0.6620-13.20 
  Avanyan, Ani 1358 RUS0.001-0.2620-5.20 
  Belova, Darya 1229 RUS0.001-0.4220-8.40 

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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