Rapid: Individual Calculations September 2023
 Balan, Vladimir  Total change: 61.20  Rating chartPersonal card
 Romanian Navy Day 12th ed. Mangalia ROU 2023-08-12
RcRownchangeKK*chgGame
 1433 1100 2.50 6 1.53 40 61.20 
  Mihaila, Marika-Nicolas 1524 ROU0.001-0.0740-2.80 
  Cherepynskyi, Kyrylo 1559 UKR1.0010.954038.00 
  Dinca, Radu 1641 ROU0.001-0.0340-1.20 
  Rata, Stefan-Bogdan 1364 ROU1.0010.824032.80 
  Dinca, Alexandru 1407 ROU0.001-0.1440-5.60 
  Marin, Gabriel-Ionut 1100 ROU0.5010.00400.00 

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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