Rapid: Individual Calculations July 2021
 Dobre, Claudiu-Cristian  Total change: -28.80  Rating chartPersonal card
 Romania National Rapid Chess Championship 2021 - Teams Open Snagov ROU 2021-06-12
RcRownchangeKK*chgGame
 2257 2372 4.00 9 -1.44 20 -28.80 
  Oprisor, Razvan-Gabriel 2166 ROU1.0010.24204.80 
  Erdos, Viktor g2590 HUN0.001-0.2220-4.40 
  Baciu, Stefan f2049 ROU1.0010.13202.60 
  Ionescu, Constantin g2407 ROU0.5010.05201.00 
  Nanu, Costica-Ciprian g2518 ROU0.5010.20204.00 
  Jianu, Vlad-Cristian g2560 ROU0.001-0.2620-5.20 
  Oprea, Florea 1759 ROU1.0010.02200.40 
  Vrencian, Lehel f2127 ROU0.001-0.8020-16.00 
  Radu, Ioan 2133 ROU0.001-0.8020-16.00 

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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