Rapid: Individual Calculations December 2019
 Spiridon, Anisia  Total change: 21.80  Rating chartPersonal card
 Dambovita Chess Weekend - 18th ed. Targoviste ROU 2019-11-24
RcRownchangeKK*chgGame
 1661 1482 2.50 5 1.09 20 21.80 
  Radulescu, Andrei 1856 ROU0.001-0.1020-2.00 
  Baditoiu, Mihai 1681 ROU1.0010.762015.20 
  Groapa, Aurelian 1657 ROU0.001-0.2720-5.40 
  Spiridon, Mihai-Zoltan 1621 ROU0.5010.19203.80 
  Robescu, Mihail 1491 ROU1.0010.512010.20 

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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