Individual Calculations July 2022
 Sapocinic, Semion  Total change: 1.52  Rating chartPersonal card
 Open Targu Mures - 3rd ed. Targu Mures ROU 2022-06-04
RcRownchangeKK*chgGame
 1747 1988 6.50 9 -0.26 38 -9.88 
  Sandea, Dorin-Gheorghe 1588  * ROU1.0010.08383.04 
  Vajda, Mihaly 1684 ROU0.001-0.8638-32.68 
  Mihalca, Imre-Gheorghe 1550 ROU1.0010.06382.28 
  Vaduva, Ion-Valentin 1468 ROU1.0010.03381.14 
  Sofronie, Vladimir 1603 ROU1.0010.09383.42 
  Melinte, Rares-Andrei 1853 ROU0.501-0.1838-6.84 
  Illes, Sandor-Ferenc 1869 ROU1.0010.343812.92 
  Andronescu, Madalin 2076 ROU0.001-0.3838-14.44 
  Veneteanu, Ion-Cristian 2034 ROU1.0010.563821.28 
 * 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)
 
 The Seacoast Trophy Open - 31st ed. Eforie Nord ROU 2022-06-14
RcRownchangeKK*chgGame
 1882 1988 6.00 9 0.30 38 11.40 
  Covaci, Stefan 1588  * ROU1.0010.08383.04 
  Linca, Ionel 1769 ROU1.0010.22388.36 
  Baltag, Iulian m2411 MDA0.001-0.0738-2.66 
  Gulias, Alin-Constantin 1606 ROU1.0010.09383.42 
  Didiliuc, Dariana-Gabriela 1858 ROU0.501-0.1838-6.84 
  Barbu, Simon-Alexandru 1916 ROU1.0010.403815.20 
  Titu, Maiorescu-Dorin f2025 ROU0.5010.05381.90 
  Tudoroiu, Razvan-Catalin 1815 ROU0.501-0.2338-8.74 
  Ciocani, Iosif 1948 ROU0.501-0.0638-2.28 
 * 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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