Rapid: Individual Calculations February 2021
 Igudin, Denis  Total change: -79.80  Rating chartPersonal card
 Petrograd District Rapid 2021-1 St. Petersburg RUS 2021-01-16
RcRownchangeKK*chgGame
 1549 1656 2.00 6 -1.69 20 -33.80 
  Ismagilov, Damir c2060 RUS0.001-0.0820-1.60 
  Shikhalieva, Ariana 1448 RUS0.001-0.7720-15.40 
  Yakovlev, Anton 1293 RUS0.001-0.9020-18.00 
  Vasilyev, Lev 1179 ARG1.0010.05201.00 
  Vasilyev, Evgeny 1617 RUS1.0010.45209.00 
  Loktionov, Kirill 1699 RUS0.001-0.4420-8.80 

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)
 
 Overtime Rapid Cup U15 2021-1 St. Petersburg RUS 2021-01-17
RcRownchangeKK*chgGame
 1306 1656 4.00 7 -2.08 20 -41.60 
  Malin, Demian 1113 RUS1.0010.03200.60 
  Makarova, Maria A. 1276 RUS1.0010.09201.80 
  Sharipov, Yaroslav 1334 RUS0.001-0.8720-17.40 
  Korolev, Artem 1391 RUS1.0010.18203.60 
  Rusanov, Ilya 1510 RUS0.001-0.7020-14.00 
  Mostovikov, Nikolay 1173 RUS1.0010.05201.00 
  Frolov, Zakhar 1342 RUS0.001-0.8620-17.20 

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)
 
 Petrograd District Rapid 2021-2 St. Petersburg RUS 2021-01-24
RcRownchangeKK*chgGame
 1818 1656 1.50 5 -0.22 20 -4.40 
  Ponomarev, Vsevolod 1937 RUS0.001-0.1620-3.20 
  Eramian, Gamlet 2111 RUS1.0010.942018.80 
  Sidorov, Dmitry I 2037 RUS0.5010.41208.20 
  Rumyantsev, Semen 1532 RUS0.001-0.6720-13.40 
  Panchenko, Sergey 1472 RUS0.001-0.7420-14.80 

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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