Individual Calculations September 2023
 Varabiescu, Petru  Total change: 107.60  Rating chartPersonal card
 European Youth Team Championship Open 12 Iasi ROU 2023-07-24
RcRownchangeKK*chgGame
 1639 1294 2.50 5 1.54 40 61.60 
  Shen, Tingrui 1791 GER0.001-0.0440-1.60 
  Kovacs, Balazs 1512 ROU0.5010.284011.20 
  Dodoi, Matei-Teodor 1858 ROU1.0010.984039.20 
  Minovski, Blagoja 1175 MKD1.0010.344013.60 
  Chiszko, Oskar 1860 POL0.001-0.0240-0.80 

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 4th stage Arad ROU 2023-08-07
RcRownchangeKK*chgGame
 1663 1294 2.50 8 1.15 40 46.00 
  Simonics, Peter 2119 HUN0.0010.00400.00 
  Mircov, Nicola-Alexandar 1820 ROU0.5010.474018.80 
  Parasca, Claudiu 1797 ROU0.5010.464018.40 
  Stefan, Iulia-Cristiana 1693 ROU0.001-0.0840-3.20 
  Andries, Ionut-Stelian 1518 ROU0.001-0.2240-8.80 
  Zakrzewska, Joanna 1590 POL0.001-0.1540-6.00 
  Sandea, Dorin-Gheorghe 1138 ROU1.0010.294011.60 
  Popa, Andrada 1625 ROU0.5010.384015.20 

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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