Individual Calculations September 2023
 Tran, David  Total change: 32.40  Rating chartPersonal card
 15th Debrecen Chess Carnival Group A over 2000 Debrecen HUN 2023-08-13
RcRownchangeKK*chgGame
 2194 2076 4.00 9 0.81 40 32.40 
  Leszko, Bence f2293 HUN0.001-0.2240-8.80 
  Baski, Barnabas 2196 HUN1.0010.664026.40 
  Leviczky, Tibor f2278 HUN0.5010.264010.40 
  Ivanov, Mike f2349 CAN0.001-0.1740-6.80 
  Dani, Peter 1999 HUN1.0010.394015.60 
  Videki, Sandor m2363 HUN0.001-0.1640-6.40 
  Vuelban, Virgilio m2208 PHI0.5010.18407.20 
  Bodnar, Mate 1999 HUN0.501-0.1140-4.40 
  Blahota, Marcell 2063 HUN0.501-0.0240-0.80 

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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