Rapid: Individual Calculations April 2022
 Kukushkin, Ivan  Total change: 43.20  Rating chartPersonal card
 I stage of the A. E. Karpov Children's Award Tourn.-B Nemchinovka RUS 2022-02-27
RcRownchangeKK*chgGame
 1356 1051 0.00 1 -0.14 20 -2.80 
  Pavlov, Mikhail Ev. 1356 RUS0.001-0.1420-2.80 

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)
 
 Olaine Open Rapid Chess Championship 2022 I stage Olaine LAT 2022-03-20
RcRownchangeKK*chgGame
 1451 1043 3.00 8 2.30 20 46.00 
  Jansone, Melanija Luize 1522 LAT0.5010.45209.00 
  Stankevics, Roberts 1420 LAT1.0010.912018.20 
  Paikens, Reinis 1648 LAT0.001-0.0220-0.40 
  Rogulis, Uldis 1441 LAT0.5010.42208.40 
  Beniosev, Daniel 1359 LAT1.0010.872017.40 
  Jansons, Kristers Roberts 1397 LAT0.001-0.1120-2.20 
  Coat, Sven 1495 FRA0.001-0.0620-1.20 
  Aleksejevs, Daniils 1326 LAT0.001-0.1620-3.20 

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)
 

 

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