Blitz: Individual Calculations October 2021
 Poddaeva, Ekaterina  Total change: 47.40  Rating chartPersonal card
 Moscow region blits 2021 boys 13 Odintsovo RUS 2021-09-18
RcRownchangeKK*chgGame
 1289 1029 4.00 8 2.37 20 47.40 
  Rybkin, Roman An 1169 RUS1.0010.692013.80 
  Demina, Alena 1251 RUS0.001-0.2220-4.40 
  Erofeev, Vladimi Ol 1126 RUS1.0010.632012.60 
  Istomin, Stepan 1414 RUS1.0010.912018.20 
  Ten, Polina 1342 RUS1.0010.862017.20 
  Tunik, Denis 1424 RUS0.001-0.0820-1.60 
  Razumov, Ivan 1136 RUS0.001-0.3520-7.00 
  Rossoshansky, Bogdan 1447 RUS0.001-0.0720-1.40 

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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