Blitz: Individual Calculations February 2020
 Plotnikov, Boris  Total change: 9.20  Rating chartPersonal card
 Moscow Open 2020 blitz B11 Moscow RUS 2020-01-23
RcRownchangeKK*chgGame
 1276 1487 6.50 8 0.46 20 9.20 
  Zagorsky, Denis 1121 RUS1.0010.10202.00 
  Yakimuk, Pavel 1272 RUS1.0010.23204.60 
  Abrosimov, Makar 1304 RUS1.0010.26205.20 
  Fedosov, Alexander 1440 RUS0.001-0.5720-11.40 
  Rostovtsev, Petr 1278 RUS0.501-0.2720-5.40 
  Keligov, Khalid 1107 RUS1.0010.09201.80 
  Atoyan, Alberto 1360 ARM1.0010.33206.60 
  Bardyk, Artem 1329 RUS1.0010.29205.80 

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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