Rapid: Individual Calculations December 2023
 Omelyanenko, Ksenia  Total change: -41.60  Rating chartPersonal card
 Polar Region Games 2023 Girls Vorkuta RUS 2023-10-27
RcRownchangeKK*chgGame
 1219 1362 1.00 3 -1.04 40 -41.60 
  Trubchik, Maria 1105 RUS0.001-0.8240-32.80 
  Ostasheva, Milena 1376 RUS0.001-0.4840-19.20 
  Gorbatova, Viktoria 1175 RUS1.0010.264010.40 

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)
 

 

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