Rapid: Individual Calculations February 2020
 Bochkovar, Alina  Total change: -26.40  Rating chartPersonal card
 CHESS PLAZA_Rapid_E Moscow RUS 2020-01-07
RcRownchangeKK*chgGame
 1247 1195 0.50 5 -1.77 20 -35.40 
  Frolov, Vitaly c1595  * RUS0.001-0.0820-1.60 
  Fish, Semen 1169 RUS0.001-0.5420-10.80 
  Fish, Aleksandr 1098 RUS0.001-0.6320-12.60 
  Chernikova, Marina 1092 RUS0.001-0.6420-12.80 
  Rumyantsev, Kirill 1279 RUS0.5010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Jurassic Cup 2020 Moscow RUS 2020-01-12
RcRownchangeKK*chgGame
 1400 1195 1.00 2 0.45 20 9.00 
  Voronin, Mikhail 1574 RUS1.0010.912018.20 
  Kotov, Maxim 1226 RUS0.001-0.4620-9.20 

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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