Rapid: Individual Calculations March 2019
 Sergeev, Nikita S.  Total change: 32.40  Rating chartPersonal card
 PHS_RIGA OPEN Istra RUS 2019-02-03
RcRownchangeKK*chgGame
 1301 1352 4.00 7 0.02 20 0.40 
  Valentinova, Irina 1179 RUS0.501-0.2320-4.60 
  Maimin, Leonid 1446 RUS0.001-0.3720-7.40 
  Voronina, Mariya 1354 RUS1.0010.502010.00 
  Rezanov, Grigoriy 1208 RUS0.501-0.1920-3.80 
  Andreev, Matvey 1258 RUS0.001-0.6320-12.60 
  Babaev, Aleksandr N. 1282 RUS1.0010.40208.00 
  Prokhorov, Klim 1383 RUS1.0010.542010.80 

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)
 
 1 Rudaga-Kaissa II-2019 Jurmala LAT 2019-02-23
RcRownchangeKK*chgGame
 1166 1352 6.00 6 1.60 20 32.00 
  Kononovics, Dmitrijs 1105 LAT1.0010.19203.80 
  Dubovs, Andzejs 1128 LAT1.0010.22204.40 
  Krasilnikova, Marija 1162 LAT1.0010.25205.00 
  Kovaler, Filipp 1219 RUS1.0010.32206.40 
  Kuklins, Martins 1328 LAT1.0010.47209.40 
  Kucina, Polina 1055 LAT1.0010.15203.00 

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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