Individual Calculations October 2022
 Browning, Sena  Total change: -13.60  Rating chartPersonal card
 World Cadets G-12 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1455 1211 1.50 8 -0.34 40 -13.60 
  Bauer, Laura Sophie 1506 GER0.001-0.1540-6.00 
  Haasova, Timea 1708 SVK0.001-0.0440-1.60 
  Kiss, Inez 1539 HUN0.001-0.1340-5.20 
  Li, Anna Sofie 1590 DEN1.0010.914036.40 
  Derlich, Sarah Sima 1490 DEN0.001-0.1640-6.40 
  Kim, Sarang 1402 KOR0.001-0.2540-10.00 
  Rathnayake, R M Dulinma Hemalni 1323 SRI0.001-0.3540-14.00 
  Pritulina, Nadezhda 1084 EST0.501-0.1740-6.80 

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)
 

 

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