Individual Calculations September 2023
 Spiridon, Anisia  Total change: 4.40  Rating chartPersonal card
 Prologos Galati U2000 Galati ROU 2023-07-07
RcRownchangeKK*chgGame
 1641 1553 2.50 6 0.11 40 4.40 
  Davideanu, Alexandru 1230 ROU1.0010.13405.20 
  Martinenco, Sergiu 1859 MDA0.5010.364014.40 
  Galatanu, Iulian-Marinica 1910 ROU0.001-0.1140-4.40 
  Dima, Constantin-Lucian 1297 ROU1.0010.19407.60 
  Sabarez, Iulian 1870 ROU0.001-0.1340-5.20 
  Racovita, Gheorghe 1680 ROU0.001-0.3340-13.20 

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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