Rapid: Individual Calculations July 2021
 Costea, Gabriel  Total change: 0.00  Rating chartPersonal card
 Navodari Open - U14 Navodari ROU 2021-06-06
RcRownchangeRpKK*chgGame
 1045 0 0.00 1 0.00 245   0.00 
  Grama, David-Ioan 1045 ROU0.0010.00 0.00 

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)
 
 Romania National Rapid Chess Championship 2021 - Teams Open Snagov ROU 2021-06-12
RcRownchangeRpKK*chgGame
 1529 0 1.00 8 0.00 1207   0.00 
  Stefanica, Darius-Andrei 1039 ROU1.0010.00 0.00 
  Stoleriu, George f2172 ROU0.0010.00 0.00 
  Nedelcu, Teodor-Cosmin c1949 ROU0.0010.00 0.00 
  Ghetu, Radu-Cristian 1046 ROU0.0010.00 0.00 
  Cazan, Mircea-Andrei 1429 ROU0.0010.00 0.00 
  Craciun, Sasha-Matei 1695 ROU0.0010.00 0.00 
  Grigore, Radu-Andrei 1329 ROU0.0010.00 0.00 
  Dusa, Adrian 1574 ROU0.0010.00 0.00 

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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