Rapid: Individual Calculations April 2021
 Shalupov, Valerij  Total change: 3.20  Rating chartPersonal card
 II st. of the A. E. Karpov Children's Award Tourn.-A Nemchinovka RUS 2021-02-28
RcRownchangeKK*chgGame
 1178 1171 3.50 5 1.04 20 20.80 
  Lachinyan, Alexander 1188 RUS1.0010.522010.40 
  Dryabin, Maksim Al 1245 RUS1.0010.602012.00 
  Makhov, Ivan S. 1181 RUS0.001-0.4920-9.80 
  Aksenov, Matvey 1056 RUS0.501-0.1620-3.20 
  Chistova, Ekaterina 1222 RUS1.0010.572011.40 

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)
 
 III st. of the A. E. Karpov Children's Award Tourn.-A Nemchinovka RUS 2021-03-22
RcRownchangeKK*chgGame
 1212 1171 0.00 2 -0.88 20 -17.60 
  Minnullin, Kirill 1240 RUS0.001-0.4020-8.00 
  Savka, Polina 1183 RUS0.001-0.4820-9.60 

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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