Individual Calculations August 2021
 Vasile, Matei  Total change: 85.20  Rating chartPersonal card
 Bucharest Chess Weekend - 38th edition Bucuresti ROU 2021-07-02
RcRownchangeKK*chgGame
 1439 1167 1.00 6 -0.10 40 -4.00 
  Cirlan, Ionut-Gheorghe 1567  * ROU0.001-0.0840-3.20 
  Olteanu, Gabriel-Luca 1381 ROU1.0010.774030.80 
  Cojocaru, Filip 1567  * ROU0.001-0.0840-3.20 
  Sofronie, Vladimir 1427 ROU0.001-0.1840-7.20 
  Grasu, Gigi 1350 ROU0.001-0.2640-10.40 
  Constantin, Eduard-Andrei 1343 ROU0.001-0.2740-10.80 
 * 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)
 
 NYCC Romania 2021- open U10 - teams Iasi ROU 2021-07-13
RcRownchangeKK*chgGame
 1271 1167 4.50 6 2.23 40 89.20 
  Leu, Dragos Stefan 1525 ROU0.5010.404016.00 
  Badea, Andrei-Mihai 1039 ROU1.0010.334013.20 
  Sofronie, Vladimir 1427 ROU1.0010.824032.80 
  Carp, Albert 1330 ROU0.001-0.2840-11.20 
  Voinescu, Theodor-Iosif 1099 ROU1.0010.414016.40 
  Savu, Vicentiu-Dorian 1204 ROU1.0010.554022.00 

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)
 

 

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