Rapid: Individual Calculations January 2020
 Potekhin, Valery  Total change: -20.80  Rating chartPersonal card
 Rapid - Novosibirsk Cup open 2019 - 5 stage Novosibirsk RUS 2019-12-01
RcRownchangeKK*chgGame
 1610 1419 0.00 4 -1.19 20 -23.80 
  Batalov, Valery 1819  * RUS0.001-0.0820-1.60 
  Tambovtsev, Daniil 1734 RUS0.001-0.1420-2.80 
  Pozharsky, Nikolai 1819  * RUS0.001-0.0820-1.60 
  Komarov, Svyatoslav M 1067 RUS0.001-0.8920-17.80 
 * 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)
 
 Rapid - Novosibirsk seniors champ. - 2019 open Novosibirsk RUS 2019-12-25
RcRownchangeKK*chgGame
 1676 1419 2.00 9 0.15 20 3.00 
  Kirgetov, Vitaly 1796 RUS0.001-0.0920-1.80 
  Estrov, Valery 1690 RUS0.001-0.1720-3.40 
  Ivanov, Albert 1593 RUS0.001-0.2720-5.40 
  Abanin, Vladimir 1642 RUS0.001-0.2220-4.40 
  Guseva, Liliya 1452 RUS1.0010.552011.00 
  Zubarev, Alexander 1819  * RUS0.001-0.0820-1.60 
  Semikolennykh, Tamara 1524 RUS0.5010.14202.80 
  Solomin, Vyacheslav 1747 RUS0.001-0.1320-2.60 
  Litvinov, Yury 1819  * RUS0.5010.42208.40 
 * 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)
 

 

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