Individual Calculations September 2021
 Strajan, Andrei-Mihai  Total change: 81.20  Rating chartPersonal card
 Arad Open 2021 - U 1600 Arad ROU 2021-08-01
RcRownchangeKK*chgGame
 1405 1226 4.50 9 2.03 40 81.20 
  Vidac, Nicolae-Octavian 1545 ROU1.0010.874034.80 
  Candea, Victor-Gabriel 1247 ROU1.0010.534021.20 
  Taran, Sebastian 1471 ROU0.5010.304012.00 
  Korcsek, Alexandru-David 1444 ROU0.001-0.2240-8.80 
  Adam, Ioan 1494 ROU1.0010.834033.20 
  Santimbrean, Mihnea-Nicolae 1405 ROU0.001-0.2740-10.80 
  Varga, Sonia-Francesca 1307 ROU0.5010.11404.40 
  Dascalescu, Petru 1365 ROU0.5010.19407.60 
  Murg, Gheorghe 1369 ROU0.001-0.3140-12.40 

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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