Rapid: Individual Calculations September 2023
 Dinca, Alexandru  Total change: 16.00  Rating chartPersonal card
 Romanian Navy Day 12th ed. Mangalia ROU 2023-08-12
RcRownchangeKK*chgGame
 1237 1407 6.50 9 0.40 40 16.00 
  Toma, Maria C. 1001 ROU1.0010.08403.20 
  Cristea, George-Cristian 1086 ROU1.0010.13405.20 
  Dinca, Radu 1641 ROU0.001-0.2140-8.40 
  Dospin, Nicola-Diana 1015 ROU1.0010.08403.20 
  Toma, Christian 1034 ROU1.0010.10404.00 
  Cotoros, Eduard 1641 ROU0.001-0.2140-8.40 
  Bostina, Teodor 1090 ROU1.0010.13405.20 
  Balan, Vladimir 1100 ROU1.0010.14405.60 
  Mihaila, Marika-Nicolas 1523 ROU0.5010.16406.40 

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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