Individual Calculations July 2019
 Bratu, Gheorghe  Total change: 39.40  Rating chartPersonal card
 Summer Cup Gresu U1800 Gresu ROU 2019-05-30
RcRownchangeKK*chgGame
 1697 1682 3.50 7 0.15 20 3.00 
  Danila, Stefan 1775 ROU0.5010.13202.60 
  Tablan, Matei-Christian 1729 ROU0.5010.07201.40 
  Serban, Viorel 1607 ROU0.501-0.1020-2.00 
  Cristea, Neculai 1610 ROU1.0010.40208.00 
  Ghita, Levi 1649 ROU1.0010.45209.00 
  Sandru, Fanel 1755 ROU0.001-0.4020-8.00 
  Dumbrava, Victor-Andrei 1752 ROU0.001-0.4020-8.00 

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)
 
 Constantin Dorita Memorial 2019 Buzau ROU 2019-06-14
RcRownchangeKK*chgGame
 1704 1669 5.00 7 1.82 20 36.40 
  Luncasu, Raul-Ionut 2069  * ROU0.001-0.0820-1.60 
  Dumitrica, Neculai 1325 ROU1.0010.12202.40 
  Sendre, Ionel-Sabin 1269  * ROU1.0010.08201.60 
  Voicu, Teodor-Mihnea 1877 ROU0.001-0.2320-4.60 
  Carapit, Vasile 1796 ROU1.0010.672013.40 
  Ciulic, Raducu-Marian 1567 ROU1.0010.36207.20 
  Done, Stefan-Daniel 2027 ROU1.0010.902018.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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