Rapid: Individual Calculations December 2019
 Rachkov, Andrey A.  Total change: -51.00  Rating chartPersonal card
 Moscow Chmp. 2019 Rapid B13 Moscow RUS 2019-11-09
RcRownchangeKK*chgGame
 1281 1570 5.00 9 -2.55 20 -51.00 
  Golubtsov, Sergey 1274 RUS0.501-0.3520-7.00 
  Savelyev, Nikolay 1225 RUS1.0010.11202.20 
  Khlypovka, Stepan 1316 RUS0.001-0.8120-16.20 
  Galkin, Alexey 1171 RUS0.501-0.4220-8.40 
  Zuev, Aleksandr A. 1276 RUS0.001-0.8520-17.00 
  Verbitskiy, Denis 1230 RUS1.0010.12202.40 
  Maslovskiy, Vladimir 1319 RUS1.0010.19203.80 
  Urusov, German 1364 RUS1.0010.24204.80 
  Ushakov, Nikita 1352 RUS0.001-0.7820-15.60 

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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