Rapid: Individual Calculations December 2023
 Coman, Andrei M.  Total change: 2.40  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U16 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1586 1185 1.00 5 0.06 40 2.40 
  Botea, David-Alexandru c1890 ROU0.001-0.0140-0.40 
  Prelipcean, Eric-Matei 1917 ROU0.001-0.0140-0.40 
  Calugareanu, Ioana-Denisa 1452 ROU1.0010.824032.80 
  Baetii, Cristian-Teodor 1057 ROU0.001-0.6740-26.80 
  Cruceru-Uceanu, Tudor-Mihai 1614 ROU0.001-0.0740-2.80 

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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