Individual Calculations August 2021
 Pragai, Rares-Alexandru  Total change: -26.80  Rating chartPersonal card
 Romanian 3rd League - group I Round 1 Romania ROU 2021-06-30
RcRownchangeKK*chgGame
 1681 1862 1.00 1 0.26 40 10.40 
  Stroescu, Gheorghe 1681 ROU1.0010.264010.40 

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)
 
 NYCC Romania 2021- open U16 - teams Iasi ROU 2021-07-13
RcRownchangeKK*chgGame
 1829 1862 1.00 2 -0.10 40 -4.00 
  Melinte, Rares-Andrei 1829 ROU1.0010.454018.00 
  Melinte, Rares-Andrei 1829 ROU0.001-0.5540-22.00 

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)
 
 Open Targu Mures - 2nd ed. Targu Mures ROU 2021-07-21
RcRownchangeKK*chgGame
 1677 1862 4.00 7 -0.83 40 -33.20 
  Tatar, Marius Lucian 1462  * ROU1.0010.08403.20 
  Ghimpu, Samuel-Timotei f2262  * ROU0.001-0.0840-3.20 
  Oncescu, Vlad-Norin 1495 ROU1.0010.10404.00 
  Filip, Andrei 2132 ROU0.001-0.1740-6.80 
  Sofronie, Vladimir 1462  * ROU0.001-0.9240-36.80 
  Mindreci, Ioan-Cristian 1462  * ROU1.0010.08403.20 
  Sandu, Andrei-Stefan 1462  * ROU1.0010.08403.20 
 * 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)
 

 

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