Individual Calculations January 2022
 Stefan, Constantin-Danut  Total change: -76.00  Rating chartPersonal card
 1st December Cup - Open Poiana Tapului ROU 2021-11-27
RcRownchangeKK*chgGame
 1388 1713 5.00 8 -1.90 40 -76.00 
  Mihaila, Cezar-Stefan 1313  * ROU0.501-0.4240-16.80 
  Cretescu, Emma 1313  * ROU1.0010.08403.20 
  Puscasu, Marian-Constantin 1503 ROU0.501-0.2740-10.80 
  Diaconu, Alexandru-Andrei 1313  * ROU0.501-0.4240-16.80 
  Calugareanu, Ioana-Denisa 1370 ROU0.501-0.3840-15.20 
  Paunescu, Stefan-Vlad 1504 ROU0.001-0.7740-30.80 
  Ganea, Yanis-Andrei 1313  * ROU1.0010.08403.20 
  Moroita, Vlad 1477 ROU1.0010.20408.00 
 * 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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