Rapid: Individual Calculations March 2020
 Mihalcea, Ioan Alexandru  Total change: -30.20  Rating chartPersonal card
 One chess challenge - 3rd ed. Bucuresti ROU 2020-01-19
RcRownchangeKK*chgGame
 1388 1261 1.00 7 -1.51 20 -30.20 
  Pruszter, Rudolf 1661  * ROU0.001-0.0820-1.60 
  Busuioc, Stelian-Marian 1521 ROU0.001-0.1820-3.60 
  Casalean, David-Ioan 1066 ROU1.0010.25205.00 
  Bunda, Daniel 1580 ROU0.001-0.1320-2.60 
  Chifan, Adrian-Didier 1469 ROU0.001-0.2320-4.60 
  Bibis, Vlad-Andreas 1188 ROU0.001-0.6020-12.00 
  Olteanu, Gabriel-Luca 1233 ROU0.001-0.5420-10.80 
 * 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)
 

 

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