Individual Calculations August 2023
 Matei-Catruna, Andrei  Total change: 0.40  Rating chartPersonal card
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1622 1360 2.00 7 0.01 40 0.40 
  Ciocani, Iosif 2150 ROU0.0010.00400.00 
  Pitigoi, Sabina-Andreea 1811 ROU0.001-0.0640-2.40 
  Craciun, Ovidiu 1845 ROU0.001-0.0440-1.60 
  Linca, Ionel 1633 ROU0.001-0.1740-6.80 
  Mironescu, Stefan 1135 ROU1.0010.22408.80 
  Moroita, Vlad 1623 ROU0.001-0.1840-7.20 
  Cioraneanu, Cristian-Marian 1154 ROU1.0010.24409.60 

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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