Rapid: Individual Calculations August 2021
 Bujor, Andrei-Cristian  Total change: 10.40  Rating chartPersonal card
 NYCC Romania 2021 rapid - open U18 - teams Iasi ROU 2021-07-20
RcRownchangeKK*chgGame
 1668 1220 1.00 5 0.52 20 10.40 
  Miron, Dimitrie 1335 ROU1.0010.662013.20 
  Antal, Hunor-Zoltan 1850 ROU0.001-0.0120-0.20 
  Danila, Ianis-Andrei 1670 ROU0.001-0.0620-1.20 
  Voicu, Teodor-Mihnea 1755 ROU0.001-0.0320-0.60 
  Maresanu, Mina-Andrei 1730 ROU0.001-0.0420-0.80 

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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