Individual Calculations December 2019
 Bataev, Nikita  Total change: 20.40  Rating chartPersonal card
 Autumn Vacation Trophy 2019 B St. Petersburg RUS 2019-10-31
RcRownchangeKK*chgGame
 1292 1210 1.00 3 -0.19 40 -7.60 
  Sokolov, Georgiy K. 1119 RUS0.001-0.6240-24.80 
  Kondratyev, Stanislav 1313 RUS1.0010.644025.60 
  Badirov, Alik 1445 RUS0.001-0.2140-8.40 

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)
 
 SPb B11 Championship 2019 St. Petersburg RUS 2019-11-16
RcRownchangeKK*chgGame
 1291 1198 3.50 7 0.70 40 28.00 
  Fedin, Kirill 1073 RUS1.0010.334013.20 
  Zhuravlev, Matvey N. 1308 RUS0.001-0.3540-14.00 
  Gagarinskiy, Artem 1122 RUS1.0010.404016.00 
  Ismailov, Artem Dm. 1105 RUS1.0010.374014.80 
  Golovchenko, Bogdan 1598  * RUS0.001-0.0840-3.20 
  Revyakin, Evgeniy 1497 RUS0.001-0.1540-6.00 
  Melnikov, Fedor 1332 RUS0.5010.18407.20 
 * 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)
 

 

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