Individual Calculations August 2023
 Calin, Rares-Ionut  Total change: 62.80  Rating chartPersonal card
 Dunav Trophy 2023 Braila ROU 2023-06-30
RcRownchangeKK*chgGame
 1514 1381 2.00 4 0.59 40 23.60 
  Raducanu, Lucian 1769 ROU0.5010.414016.40 
  Vorniceanu, Alina 1574 ROU0.001-0.2540-10.00 
  Dumitrica, Neculai 1259 ROU0.501-0.1740-6.80 
  Oncescu, Vlad-Norin 1452 ROU1.0010.604024.00 

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)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1785 1381 2.00 7 0.98 40 39.20 
  Bulau, Andrei-Cristian 2187 ROU0.0010.00400.00 
  Craciun, Ovidiu 1845 ROU0.001-0.0540-2.00 
  Pitigoi, Sabina-Andreea 1811 ROU0.5010.434017.20 
  Sabarez, Iulian 1870 ROU0.001-0.0440-1.60 
  Robu, Vlad-Paul 1245 ROU1.0010.324012.80 
  Serhun, Haluk Ramon 1785 TUR0.5010.424016.80 
  Bisti, Stefan 1754 ROU0.001-0.1040-4.00 

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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