Rapid: Individual Calculations March 2019
 Spiridon, Mihai-Zoltan  Total change: -15.40  Rating chartPersonal card
 Paul Diaconescu Memorial 2019 - Open Ploiesti ROU 2019-02-16
RcRownchangeKK*chgGame
 1598 1628 3.00 7 -0.77 20 -15.40 
  Dubic, Roman 2028  * ROU0.001-0.0820-1.60 
  Rotariu, Iulian-Mihai 1228  * ROU1.0010.08201.60 
  Iustin, Silviu 1868 ROU0.001-0.2020-4.00 
  Dinca, Gheorghe 1431 ROU0.001-0.7520-15.00 
  Florea, Adrian 1271 ROU1.0010.11202.20 
  Luncasu, Raul-Ionut 2028  * ROU0.001-0.0820-1.60 
  Mihaiu, Corneliu 1329 ROU1.0010.15203.00 
 * 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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