Rapid: Individual Calculations July 2021
 Tudoroiu, Razvan-Catalin  Total change: 52.20  Rating chartPersonal card
 Navodari Open Navodari ROU 2021-06-06
RcRownchangeKK*chgGame
 1782 1453 2.00 5 0.74 20 14.80 
  Gilea, Lucian f2167 ROU0.001-0.0120-0.20 
  Martian, Dragos-Daniel 2188 ROU0.001-0.0120-0.20 
  Patru, Alexandra-Ioana 1660 ROU0.001-0.2320-4.60 
  Necula, George 1224 ROU1.0010.21204.20 
  Craciun, Gheorghe 1672 ROU1.0010.782015.60 

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)
 
 Romania National Rapid Chess Championship 2021 - Teams Open Snagov ROU 2021-06-12
RcRownchangeKK*chgGame
 1583 1453 5.00 8 1.87 20 37.40 
  Antal, Hunor-Zoltan 1794 ROU0.001-0.1220-2.40 
  Palamar, Theodor 1766 ROU1.0010.862017.20 
  Coicev, Matei-Andrei 1549 ROU0.5010.13202.60 
  Nicolaescu, Andrei-Luca 1125 ROU1.0010.13202.60 
  Vitan, Matei-Gabriel 1332 ROU1.0010.34206.80 
  Gulie, Cosmin 2057 ROU0.001-0.0220-0.40 
  Dobre, Mihai 1992 ROU0.5010.47209.40 
  Ghetu, Radu-Cristian 1046 ROU1.0010.08201.60 

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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