Individual Calculations August 2023
 Bisti, Stefan  Total change: -112.80  Rating chartPersonal card
 Bucharest Summer Chess 2023 Bucuresti ROU 2023-07-03
RcRownchangeKK*chgGame
 1364 1754 1.00 4 -2.60 40 -104.00 
  Ciuca, Ianis-Cristian 1354  * ROU0.001-0.9240-36.80 
  Popovici, Raul-Emanuel 1185 ROU1.0010.02400.80 
  Simescu, Radu-Adrian 1491 ROU0.001-0.8240-32.80 
  Ciocirlan, Bianca-Alexandra 1425 ROU0.001-0.8840-35.20 
 * 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)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1715 1754 4.00 8 -0.22 40 -8.80 
  Papadakis, Michalis 2151 GRE0.001-0.0840-3.20 
  Antal, Iris-Ileana 1304 ROU1.0010.06402.40 
  Anghel, Iulian-Mihai c2073 ROU0.001-0.1340-5.20 
  Serban, Stelian 1354  * ROU1.0010.08403.20 
  Stancu, Robert-Alexandru 2043 ROU0.001-0.1640-6.40 
  Moisi, Diana 1433 ROU1.0010.13405.20 
  Tudoroiu, Razvan-Catalin 1978 ROU0.001-0.2240-8.80 
  Calin, Rares-Ionut 1381 ROU1.0010.10404.00 
 * 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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