Rapid: Individual Calculations October 2019
 Skurygina, Sofiya  Total change: -25.00  Rating chartPersonal card
 Maestro League Champions Rapid-1 Sep 2019 Nur-Sultan KAZ 2019-09-01
RcRownchangeKK*chgGame
 1320 1215 2.00 6 -0.21 20 -4.20 
  Baratov, Firus 1492 KAZ0.001-0.1720-3.40 
  Bolat, Inayat 1421 KAZ0.001-0.2420-4.80 
  Okpebayev, Akhmet 1317 KAZ0.001-0.3620-7.20 
  Japparbekova, Malika 1230 KAZ1.0010.522010.40 
  Bolatov, Alan 1265 KAZ0.001-0.4320-8.60 
  Arenova, Arailym 1197 KAZ1.0010.47209.40 

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)
 
 Maestro League Champions Rapid-2 Sep 2019 Nur-Sultan KAZ 2019-09-08
RcRownchangeKK*chgGame
 1350 1215 1.00 6 -1.04 20 -20.80 
  Kanafin, Rollan 1615  * KAZ0.001-0.0820-1.60 
  Takambayev, Asan 1453 KAZ0.001-0.2020-4.00 
  Okpebayev, Akhmet 1317 KAZ0.001-0.3620-7.20 
  Nasyrov, Darkhan 1357 KAZ1.0010.692013.80 
  Sapabek, Abzal 1047 KAZ0.001-0.7220-14.40 
  Satybaldy, Adil 1313 KAZ0.001-0.3720-7.40 
 * 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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