Rapid: Individual Calculations April 2018
 Kozlova, Anastasia  Total change: 33.40  Rating chartPersonal card
 Serpukhov rapid 2018 U13 Serpukhov RUS 2018-02-25
RcRownchangeKK*chgGame
 1472 1217 1.50 5 0.43 20 8.60 
  Gusev, Dmitri 1617  * RUS0.001-0.0820-1.60 
  Sannikova, Anna 1231 RUS0.001-0.4820-9.60 
  Ignatev, Daniil 1601 RUS0.001-0.0920-1.80 
  Korolev, Timofei 1363 RUS0.5010.20204.00 
  Chukavina, Elena 1550 RUS1.0010.882017.60 
 * 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)
 
 Champ. Tver region (w) rapid 2018 Tver RUS 2018-03-09
RcRownchangeKK*chgGame
 1322 1229 4.50 8 1.24 20 24.80 
  Bykova, Natalia 1629  * RUS0.001-0.0820-1.60 
  Vizhulina, Anna 1059 RUS1.0010.28205.60 
  Nikitina, Zoya N 1629  * RUS0.001-0.0820-1.60 
  Shcheglova, Olga 1016 RUS1.0010.23204.60 
  Shkvarina, Anastasia 940 RUS1.0010.16203.20 
  Neunyvalova, Ekaterina 1463 RUS0.001-0.2120-4.20 
  Sherbakova, Elena 1571 RUS0.5010.38207.60 
  Nasyrova, Anna 1270 RUS1.0010.562011.20 
 * 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)
 

 

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