Individual Calculations September 2021
 Prakhov, Nikolay  Total change: -177.80  Rating chartPersonal card
 Chess Weekends. Summer 2021 Moscow RUS 2021-07-26
RcRownchangeKK*chgGame
 1463 1774 2.50 7 -3.34 20 -66.80 
  Kim, Marina 1374  * RUS1.0010.08201.60 
  Panaev, Timur 1459 RUS0.501-0.3620-7.20 
  Tolstykh, Viktor 1469 RUS0.001-0.8620-17.20 
  Bezhenar, Georgy 1818 RUS0.001-0.4420-8.80 
  Saulin, Grigoriy 1374  * RUS0.001-0.9220-18.40 
  Uzintseva, Daria 1374  * RUS0.501-0.4220-8.40 
  Grigorieva, Sofia 1375 RUS0.501-0.4220-8.40 
 * 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)
 
 OPEN Moscow. August 2021 Moscow RUS 2021-08-03
RcRownchangeKK*chgGame
 1620 1774 2.00 5 -1.31 20 -26.20 
  Erokhin, Dmitriy 1374  * RUS1.0010.08201.60 
  Shishmarev, Alexandr 1374  * RUS1.0010.08201.60 
  Zlotin, Grigori 1699 RUS0.001-0.6020-12.00 
  Smirnov, Andrey 2000 RUS0.001-0.2120-4.20 
  Martynov, Vladimir 1655 RUS0.001-0.6620-13.20 
 * 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)
 
 Chess Weekends. August 2021 Moscow RUS 2021-08-23
RcRownchangeKK*chgGame
 1453 1774 0.00 5 -4.24 20 -84.80 
  Filipenko, Vladimir 1374  * RUS0.001-0.9220-18.40 
  Karpenko, Anton 1701 RUS0.001-0.6020-12.00 
  Subbota, Ksenia 1374  * RUS0.001-0.9220-18.40 
  Pepelov, Kirill 1374  * RUS0.001-0.9220-18.40 
  Korytin, Nikita 1441 RUS0.001-0.8820-17.60 
 * 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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