Rapid: Individual Calculations September 2023
 Rosca, Mario-Andrei  Total change: -21.20  Rating chartPersonal card
 Timisoara Grand Prix Rapid - Cristina Foisor Memorial Timisoara ROU 2023-08-05
RcRownchangeKK*chgGame
 1629 1628 5.00 10 -0.53 40 -21.20 
  Kulaots, Kaido g2483 EST0.0010.00400.00 
  Turcu, Laura 1260 FRA1.0010.10404.00 
  Geiger, Alex-Emanuel 2049 ROU0.001-0.0740-2.80 
  Petculescu, Silvan-Dorian 1297 ROU1.0010.12404.80 
  Capata, Ion 2019 ITA0.001-0.0940-3.60 
  Beldiman, Tudor 1285 ROU0.001-0.8840-35.20 
  Dumitrescu, Alexandru-Petru 1228  * ROU1.0010.08403.20 
  Antal, Iris-Ileana 1290 ROU1.0010.12404.80 
  Pasti, Zsombor 2012 HUN0.001-0.0940-3.60 
  Chiriac, Cristian 1366 MDA1.0010.18407.20 
 * 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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