Rapid: Individual Calculations July 2021
 Antal, Hunor-Zoltan  Total change: 56.20  Rating chartPersonal card
 Romania National Rapid Chess Championship 2021 - Teams Open Snagov ROU 2021-06-12
RcRownchangeKK*chgGame
 2128 1794 4.50 8 2.81 20 56.20 
  Tudoroiu, Razvan-Catalin 1453 ROU1.0010.12202.40 
  Szabo, Gergely-Andras-Gyula g2510 ROU0.001-0.0120-0.20 
  Petrisor, Adrian-Marian m2406 ROU1.0010.982019.60 
  Voiteanu, Gabriel f2092 ROU1.0010.852017.00 
  Dobre, Mihai 1992 ROU1.0010.762015.20 
  Manea, Alexandru m2238 ROU0.001-0.0620-1.20 
  David, Cristian 1938 ROU0.5010.19203.80 
  Costachi, Mihnea m2391 ROU0.001-0.0220-0.40 

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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