Rapid: Individual Calculations July 2021
 Vitan, Matei-Gabriel  Total change: 1.00  Rating chartPersonal card
 Romania National Rapid Chess Championship 2021 - Teams Open Snagov ROU 2021-06-12
RcRownchangeKK*chgGame
 1610 1332 2.00 7 0.05 20 1.00 
  Grigore, Gigi 1941 ROU0.001-0.0220-0.40 
  David, Cristian 1938 ROU0.001-0.0220-0.40 
  Coicev, Matei-Andrei 1549 ROU0.001-0.2220-4.40 
  Tudoroiu, Razvan-Catalin 1453 ROU0.001-0.3420-6.80 
  Stanciu, Tiberiu-Petre 2005 ROU0.001-0.0120-0.20 
  Ghetu, Radu-Cristian 1046 ROU1.0010.16203.20 
  Gimurtu, Stelian 1335 ROU1.0010.502010.00 

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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