Individual Calculations September 2019
 Kuchina, Alexandra  Total change: 114.80  Rating chartPersonal card
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1512 1145 0.50 8 -0.32 40 -12.80 
  Nikitin, Sergey E. 1545  * RUS0.001-0.0840-3.20 
  Fairuzova, Zulfiiya 1545  * RUS0.001-0.0840-3.20 
  Ataev, Kamronbek 1545  * UZB0.001-0.0840-3.20 
  Zakharov, Yuri 1545  * RUS0.5010.424016.80 
  Petrov, Igor 1545  * RUS0.001-0.0840-3.20 
  Strelkov, Sergey 1443 RUS0.001-0.1540-6.00 
  Koltsova, Alisa 1511 RUS0.001-0.1040-4.00 
  Zavgorodniy, Valentin 1417 RUS0.001-0.1740-6.80 
 * 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)
 
 Petersburg Summer 2019 - Russian Cup B13 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1360 1145 5.50 9 3.19 40 127.60 
  Ponomarev, Egor 1488 RUS1.0010.884035.20 
  Kvaratskheliya, Tristan 1440 RUS0.5010.354014.00 
  Golubeva, Mariya 1089 RUS1.0010.424016.80 
  Zakharov, Alexey O. 1545  * RUS0.001-0.0840-3.20 
  Strelkov, Sergey 1443 RUS1.0010.854034.00 
  Savinov, Lev 1253 RUS0.001-0.3540-14.00 
  Kupriyanov, Savvaty 1208 RUS1.0010.594023.60 
  Dobkes, Mikhail 1228 RUS1.0010.614024.40 
  Lapin, Artem 1545  * RUS0.001-0.0840-3.20 
 * 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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