Individual Calculations September 2019
 Sandea, Dorin-Gheorghe  Total change: -92.20  Rating chartPersonal card
 Arad Open 2019 U1600 Arad ROU 2019-07-26
RcRownchangeKK*chgGame
 1249 1472 4.50 9 -2.46 20 -49.20 
  Junc, David 1231 ROU0.001-0.8020-16.00 
  Varga, Iulia-Roxana 1163 ROU1.0010.14202.80 
  Danila, Tudor-Gabriel 1304 ROU0.501-0.2220-4.40 
  Dita, Paul-Antoniu 1262 ROU0.501-0.2720-5.40 
  Carpenis, Eduard-Georgian-Miha 1344 ROU0.501-0.1720-3.40 
  Sida, Flavia-Maria 1227 ROU0.001-0.8020-16.00 
  Strajan, Andrei-Mihai 1152 ROU0.501-0.3720-7.40 
  Varga, Sonia-Francesca 1166 ROU1.0010.14202.80 
  Igelsky, Eugen-Dan 1395 ROU0.501-0.1120-2.20 

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)
 
 Carpathian Trophy 2019 - open Predeal ROU 2019-08-12
RcRownchangeKK*chgGame
 1609 1474 0.00 6 -2.15 20 -43.00 
  Stan, Andrei-Mihaita 1874  * ROU0.001-0.0820-1.60 
  Costin, Alexandru 1874  * ROU0.001-0.0820-1.60 
  Cojocaru, George 1378 ROU0.001-0.6320-12.60 
  Anusca, Vasile 1501 ROU0.001-0.4620-9.20 
  Marcu, Daria-Ana 1394 ROU0.001-0.6120-12.20 
  Antal, Attila-Laszlo 1635 ROU0.001-0.2920-5.80 
 * 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)
 

 

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