Individual Calculations September 2022
 Pirvulescu, Adrian  Total change: 8.20  Rating chartPersonal card
 Amateur Chess Weekend 1st ed. Bucuresti ROU 2022-08-05
RcRownchangeKK*chgGame
 1496 1747 5.50 9 -1.60 20 -32.00 
  Ionita, Alexandru A. 1348 ROU1.0010.08201.60 
  David, Alexandru 1459 ROU0.501-0.3420-6.80 
  Podea, Andrei 1436 ROU1.0010.14202.80 
  Gavrila, Vlad-Cristian 1609 ROU0.001-0.6920-13.80 
  Stilpeanu, Nicolae 1480 ROU1.0010.18203.60 
  Vladescu, Ovidiu-Viorel 1590 ROU0.001-0.7120-14.20 
  Grasu, Denis-Gabriel 1421 ROU1.0010.13202.60 
  Vijiila, Cristinel 1762 ROU1.0010.522010.40 
  Grigoras, Alexandru-Nicolae 1358 ROU0.001-0.9120-18.20 

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)
 
 Pro Logos Galati Chess Festival 8th ed. - Open under 2400 Galati ROU 2022-08-12
RcRownchangeKK*chgGame
 1987 1747 2.00 6 0.75 20 15.00 
  Berechet, Stefan-Mario 2003 ROU0.5010.31206.20 
  Stan, Andrei-Mihaita 2030 ROU0.5010.34206.80 
  Codreanu, Alex-Cosmin 1966 ROU0.5010.28205.60 
  Leonard, Timo 2110 GER0.001-0.1020-2.00 
  Done, Stefan-Daniel 1908 ROU0.001-0.2920-5.80 
  Panush, Viktor m1906 MDA0.5010.21204.20 

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)
 
 XXV Caissa Miercurea Ciuc ROU 2022-08-20
RcRownchangeKK*chgGame
 1929 1747 3.50 8 1.26 20 25.20 
  Mazilu, Stefan-Fabian 2027 ROU0.5010.34206.80 
  Hulka, Valentyn 2127 UKR1.0010.912018.20 
  Levay, Sorin f2155 ROU0.5010.42208.40 
  Gheng, Dominik 2024 GER0.001-0.1720-3.40 
  Velcherean, Vasile-Adrian 1894 ROU0.5010.20204.00 
  Gheng, Simona 1974 GER0.5010.29205.80 
  Verciuc, Nicolae 1885 ROU0.001-0.3120-6.20 
  Mohonea, Alexandru 1347  * ROU0.501-0.4220-8.40 
 * 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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