Blitz: Individual Calculations December 2021
 Ionov, Andrey  Total change: 57.20  Rating chartPersonal card
 SFO B13 2021 blitz Novokuznetsk RUS 2021-11-09
RcRownchangeKK*chgGame
 1346 1050 4.50 9 2.86 20 57.20 
  Grischenko, Daniil 1369 RUS1.0010.872017.40 
  Shabalin, Vladimir 1445 RUS0.001-0.0820-1.60 
  Sendi, David V 1235 RUS0.5010.24204.80 
  Pereboev, Ilya 1391 RUS1.0010.882017.60 
  Molotkin, Kirill 1493 RUS0.001-0.0620-1.20 
  Solonenko, Mikhail 1074 RUS1.0010.532010.60 
  Osadchy, Andrey K 1282 RUS0.5010.29205.80 
  Kirillov, Vladimir 1615 RUS0.001-0.0220-0.40 
  Litvintsev, Kirill 1211 RUS0.5010.21204.20 

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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