Individual Calculations May 2021
 Popescu, Stefan-Adrian  Total change: 0.80  Rating chartPersonal card
 Satori Art Slobozia Cup 10th ed. - Elo 1800 Amara ROU 2021-04-24
RcRownchangeKK*chgGame
 1550 1548 3.00 6 0.02 40 0.80 
  Morariu, Adrian 1752 ROU0.001-0.2440-9.60 
  Popovici, Cristinel-Adrian 1669 ROU0.5010.16406.40 
  Marin, Alexia-Iuliana 1306 ROU0.001-0.8040-32.00 
  Cont, Corneliu-Hariton 1387 ROU1.0010.294011.60 
  Popa, Nicolae 1463 ROU1.0010.384015.20 
  Bratu, Gheorghe 1724 ROU0.5010.23409.20 

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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